<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Topvelocity.net&#187; education</title>
	<atom:link href="http://www.topvelocity.net/tag/education/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.topvelocity.net</link>
	<description>Everything Pitching Velocity! Velocity Mechanics, Velocity Drills, Velocity Training and much more.</description>
	<lastBuildDate>Thu, 09 Feb 2012 01:41:49 +0000</lastBuildDate>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.3.1</generator>
		<item>
		<title>Free Pitching Analysis</title>
		<link>http://www.topvelocity.net/free-pitching-analysis/</link>
		<comments>http://www.topvelocity.net/free-pitching-analysis/#comments</comments>
		<pubDate>Fri, 08 Apr 2011 17:12:22 +0000</pubDate>
		<dc:creator>Brent Pourciau</dc:creator>
				<category><![CDATA[Pitching Articles]]></category>
		<category><![CDATA[education]]></category>
		<category><![CDATA[efficiency]]></category>
		<category><![CDATA[elite]]></category>
		<category><![CDATA[fastball]]></category>
		<category><![CDATA[free pitching]]></category>
		<category><![CDATA[FREE Pitching Analysis]]></category>
		<category><![CDATA[FREE Video Pitching Analysis]]></category>
		<category><![CDATA[gain confidence]]></category>
		<category><![CDATA[money]]></category>
		<category><![CDATA[perspective]]></category>
		<category><![CDATA[Pitching Coaches]]></category>
		<category><![CDATA[pitching mechanics]]></category>
		<category><![CDATA[Velocity]]></category>

		<guid isPermaLink="false">http://topvelocity.net/?p=3181</guid>
		<description><![CDATA[You can add 2-3MPH to your fastball with a video pitching analysis TODAY! Pitching analysis is critical to reaching your velocity goals and becoming an elite pitcher. The problem is most well know pitching coaches charge expensive prices for a video pitching analysis. I have decided to offer this priceless services for FREE. Yes, I [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://topvelocity.net/forum/mechanics-and-analysis/"><img class="alignnone size-medium wp-image-3183" style="float: right; margin: 5px;" title="analysis" src="http://up.topvelocity.net/uploads/2011/04/analysis1-300x249.jpg" alt="Free Pitching Analysis" width="279" height="231" /></a>You can add 2-3MPH to your fastball with a video pitching analysis TODAY! Pitching analysis is critical to reaching your velocity goals and becoming an elite pitcher. The problem is most well know pitching coaches charge expensive prices for a video pitching analysis. I have decided to offer this priceless services for FREE. Yes, I will give you your first video pitching analysis for FREE. If you are wondering why you need a pitching analysis then here are some reasons why you need to send me your video today.<span id="more-3181"></span></p>
<h2>Why you need a FREE Video Pitching Analysis TODAY</h2>
<ol>
<li>You can&#8217;t see what you are doing wrong in your delivery.</li>
<li>You do not have the education of explosive total body pitching mechanics.</li>
<li>You are not getting any better mechanically.</li>
<li>You do not have much time left in your career to make changes.</li>
<li>You do not have the money to pay for a professional pitching analysis like this.</li>
<li>Your mechanics maybe causing serious injury to your arm.</li>
<li>You may have 2-3mph or more in your body but your poor mechanics are holding you back.</li>
<li>You need a fresh new eye to look at your delivery.</li>
<li>You want to get better.</li>
<li>You want to learn what it takes to throw 90.</li>
<li>You need something to jump start your career!</li>
<li>You know this is exactly what you need and it is FREE!</li>
</ol>
<p>I have put together hundreds of pitching analysis that has helped hundreds increase velocity, improve precision and efficiency and gain confidence. You can join this group today by sending me your link to your video for your FREE pitching analysis. <a href="http://topvelocity.net/forum/mechanics-and-analysis/">View all pitching analysis here.</a></p>
<h2>What you will get in a FREE Video Pitching Analysis</h2>
<p>* First you need to shoot footage of yourself in a perspective that  doesn’t distort your mechanics, an example would be a complete side view  from first or third base, then you need to post the link to your video <a href="http://topvelocity.net/forum/mechanics-and-analysis/">here </a>or send it to me by going to the CONTACT US link above.</p>
<ol>
<li>Your pitching delivery will be put next to footage of a  pitcher with good mechanics that you can emulate to help you make the  necessary adjustments.</li>
<li>I will then document a complete evaluation of your delivery and point out your weaknesses and strengths.</li>
<li>Last of all I will give you direction on how you can correct your issues through drills, exercises and lifts.</li>
</ol>
<h2>Why is this Pitching Analysis better than any other professional Pitching Analysis?</h2>
<p>The answer to this question is simply. I do not coach using conventional wisdom. I have developed a revolutionary approach to pitching which is growing more popular everyday. I have several high schools, colleges and baseball academies using my <a href="http://topvelocity.net/products/3x-pitching-velocity-program/">3X Pitching Velocity Program</a>. To learn more about this program and my approach to pitching, select the <a href="http://topvelocity.net/products/3x-pitching-velocity-program/">3X Pitching Velocity Program</a>.</p>
<h2>Why should you stay away from coaches who use conventional wisdom?</h2>
<p>This is important because the game is very mechanical as you know and  most baseball mechanics are occurring in the game at speeds that the  human eye can not capture. This is why conventional wisdom plagues the  game. Conventional wisdom is a broad public understanding of the game.  The problem with it in baseball is that the understanding of the  mechanics of the game have changed completely in the past 10-15 years  due to digital science. The ability to use high speed cameras and motion  capture to slow down the mechanics of the game opened our eyes to what  was actually occurring. We then learned that the game was being taught  incorrectly in many areas. Conventional wisdom still echoes threw the  mouth of coaches who have not educated themselves on the new science of  the game. Conventional wisdom will eventually evolve to the new science  of the game but it will take some time for this evolution to occur. So  during your career you must search for coaches who have educated  themselves outside of conventional wisdom or you too will be taught  inaccurate mechanics of the game, which can be determinantal to your  career.</p>
<h3><span style="color: #ff0000;">You may not get this opportunity again. Send in your Pitching Video TODAY!</span></h3>
]]></content:encoded>
			<wfw:commentRss>http://www.topvelocity.net/free-pitching-analysis/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>How a BAD Pitching Coach Can Ruin a GOOD Pitcher</title>
		<link>http://www.topvelocity.net/how-a-bad-pitching-coach-can-ruin-a-good-pitcher/</link>
		<comments>http://www.topvelocity.net/how-a-bad-pitching-coach-can-ruin-a-good-pitcher/#comments</comments>
		<pubDate>Sun, 18 Jan 2009 21:43:25 +0000</pubDate>
		<dc:creator>Brent Pourciau</dc:creator>
				<category><![CDATA[Pitching Articles]]></category>
		<category><![CDATA[athlete]]></category>
		<category><![CDATA[athletic nutrition]]></category>
		<category><![CDATA[athletic training]]></category>
		<category><![CDATA[certified education]]></category>
		<category><![CDATA[coach]]></category>
		<category><![CDATA[conditioning]]></category>
		<category><![CDATA[conditioning program]]></category>
		<category><![CDATA[conventional wisdom]]></category>
		<category><![CDATA[deliveries]]></category>
		<category><![CDATA[dreams]]></category>
		<category><![CDATA[education]]></category>
		<category><![CDATA[endurance]]></category>
		<category><![CDATA[excessive amounts]]></category>
		<category><![CDATA[fastball]]></category>
		<category><![CDATA[faster]]></category>
		<category><![CDATA[game]]></category>
		<category><![CDATA[harding]]></category>
		<category><![CDATA[improvements]]></category>
		<category><![CDATA[injury]]></category>
		<category><![CDATA[learning]]></category>
		<category><![CDATA[legs]]></category>
		<category><![CDATA[levels of the game]]></category>
		<category><![CDATA[maximum]]></category>
		<category><![CDATA[mechanics]]></category>
		<category><![CDATA[mental game]]></category>
		<category><![CDATA[momentum]]></category>
		<category><![CDATA[muscle coordination]]></category>
		<category><![CDATA[muscles]]></category>
		<category><![CDATA[Nutrition]]></category>
		<category><![CDATA[percentages]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[physiology]]></category>
		<category><![CDATA[pitch]]></category>
		<category><![CDATA[pitcher]]></category>
		<category><![CDATA[pitchers]]></category>
		<category><![CDATA[pitches]]></category>
		<category><![CDATA[pitching]]></category>
		<category><![CDATA[pitching coach]]></category>
		<category><![CDATA[Pitching Coaches]]></category>
		<category><![CDATA[pitching mechanics]]></category>
		<category><![CDATA[professional]]></category>
		<category><![CDATA[program]]></category>
		<category><![CDATA[s]]></category>
		<category><![CDATA[science]]></category>
		<category><![CDATA[slams]]></category>
		<category><![CDATA[strength]]></category>
		<category><![CDATA[strength and conditioning]]></category>
		<category><![CDATA[stretching routine]]></category>
		<category><![CDATA[target]]></category>
		<category><![CDATA[throwing]]></category>
		<category><![CDATA[timing]]></category>
		<category><![CDATA[tips]]></category>
		<category><![CDATA[torque]]></category>
		<category><![CDATA[training]]></category>
		<category><![CDATA[Velocity]]></category>

		<guid isPermaLink="false">http://topvelocity.net/?p=1164</guid>
		<description><![CDATA[Ultimately your pitching Coach is your boss. If you piss him off, there is a good chance you may be out of a job. The problem is if he is a BAD pitching coach, he could jeopardize your career. It has happened many times before. The key is to keep the Coach happy, while you [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://up.topvelocity.net/uploads/2009/01/coach1.jpg"><img class="alignnone size-medium wp-image-1514" style="float:right;margin:5px;" title="coach1" src="http://up.topvelocity.net/uploads/2009/01/coach1-300x200.jpg" alt="coach1" width="300" height="200" /></a>Ultimately your pitching Coach is your boss. If you piss him off, there is a good chance you may be out of a job. The problem is if he is a BAD pitching coach, he could jeopardize your career. It has happened many times before. The key is to keep the Coach happy, while you find the best support you can, to help influence your career.</p>
<h2>What makes a BAD pitching Coach?</h2>
<p>Someone who has no experience in playing the position at the top levels of the game, or someone who has no certified education of how to coach the position.<span id="more-1164"></span></p>
<h2>How can a BAD pitching Coach effect a pitcher?</h2>
<p>Pitching takes a tremendous amount of muscle coordination. The body must naturally understand how to build maximum momentum and torque, to deliver an above average fastball to a specific location. It is a pitching Coaches job to guide the pitcher to reaching his athletic potential. This takes an expert understanding of the position and the athlete. If the pitching Coach is far from an expert then the chances of him being a guide to the pitchers athletic potential, is very poor. This could be detrimental to a young pitchers career because promoting bad mechanics, due to the lack of experience or education, will decrease velocity and cause injury. It happened to <a href="http://topvelocity.net/about/">Me</a>.</p>
<h2>What are the signs of a BAD pitching Coach?</h2>
<blockquote><p><strong>1)</strong> No experience in the top levels of the game.</p>
<p><strong>2) </strong>No certified education in the world of pitching and athletic training.</p>
<p><strong>3) </strong>A poor understanding of Physics Driven Pitching Mechanics.</p>
<p><strong>4) </strong>A poor understanding of the physiology and psychology of his pitchers.</p>
<p><strong>5) </strong>Over throwing his staff of pitchers.</p>
<p><strong>6) </strong>Discouraging his pitchers from using a strength and conditioning program.</p>
<p><strong>7) </strong>Forcing his pitchers to throw more breaking balls than fastballs.</p>
<p><strong>8 ) </strong>Using Long Distance running to build endurance in his pitchers.</p>
<p><strong>9) </strong>Excessive amounts of long toss.</p>
<p><strong>10) </strong>A poor warm-up and dynamic stretching routine.</p>
<p><strong>11) </strong>Not educating his pitchers on proper athletic nutrition and rehabilitation.</p>
<p><strong>12) </strong>Not educating his pitchers on the mental game.</p>
<p><strong>13) </strong>Uses a lot of poor conventional wisdom to coach his pitchers.</p></blockquote>
<h2>What are the signs of POOR conventional wisdom of pitching mechanics?</h2>
<p>These are old techniques of pitching, that have been proven throw science, to decrease velocity or cause injury.</p>
<blockquote><p>This would be Coaching the pitcher to:</p>
<p><strong>1) </strong>Take the ball out of the glove and reach it to the sky.</p>
<p><strong>2) </strong>Get into the T position. Glove hand to target and ball to center field.</p>
<p><strong>3) </strong>Pull the glove hand in hard to your body, while pulling the throwing arm down to throw.</p>
<p><strong>4) </strong>Kick the back leg up high after release. He may even use a chair for the pitcher to kick his leg over, after release, to force this bad pitching mechanic.</p>
<p><strong>5) </strong>Keep your landing leg bent at release. Do not let it straighten!</p>
<p><strong>6) </strong>Pull your head down hard during pitch.</p>
<p><strong>7) </strong>Wipe your arm.</p>
<p><strong>8 ) </strong>Slam your chest into your landing leg.</p>
<p><strong>9) </strong>Move your arm faster.</p>
<p><strong>10)</strong> Drive your glove hand to the target.</p></blockquote>
<h2>How to PLEASE a BAD Pitching Coach?</h2>
<p>I will be the first to tell you that this isn&#8217;t easy. Due to the high percentage of BAD pitching Coaches in all levels of the game, ever pitcher will deal with a BAD pitching Coach a few times to many in their career. The best way to deal with a BAD pitching Coach, without him having an effect on your career, is not to avoid him but to please him. Here is some TIPS that will help.</p>
<blockquote><p><strong>1) </strong>Do whatever he says when he is looking and then do what you think is best when he isn&#8217;t looking.</p>
<p><strong>2) </strong>Study the game, the position, physics driven mechanics and strength and conditioning. Become your Coach.</p>
<p><strong>3) </strong>Do not let him catch you educating the other pitchers. Especially if he is a HOT HEAD.</p>
<p><strong>4) </strong>Do not screw around when he is around you.</p>
<p><strong>5) </strong>Do not talk bad about him to other players.</p>
<p>This is the MOST IMPORTANT TIP:</p>
<p><strong>6) </strong>You must IMPROVE.</p></blockquote>
<p>The hardest thing that any pitcher or athlete must learn, is that it is a rare case for you to find a Coach that will propel your career to the top levels of the game. This is because, they are just as concerned about their job, as you are about your job. So if you want to make it as a professional one day, you are going to have to knock down a lot of doors. You will always find support but the only person that is going to help you get their is yourself. I will leave you with this quote from Nolan Ryan.</p>
<blockquote><p>&#8220;Pitching in the big leagues is a dream. Preparing to pitch in the big leagues is a nightmare.&#8221;</p></blockquote>
]]></content:encoded>
			<wfw:commentRss>http://www.topvelocity.net/how-a-bad-pitching-coach-can-ruin-a-good-pitcher/feed/</wfw:commentRss>
		<slash:comments>3</slash:comments>
		</item>
		<item>
		<title>The Biggest Mistakes Young Pitchers Make?</title>
		<link>http://www.topvelocity.net/the-biggest-mistakes-young-pitchers-make/</link>
		<comments>http://www.topvelocity.net/the-biggest-mistakes-young-pitchers-make/#comments</comments>
		<pubDate>Wed, 10 Dec 2008 23:11:05 +0000</pubDate>
		<dc:creator>Brent Pourciau</dc:creator>
				<category><![CDATA[Pitching Articles]]></category>
		<category><![CDATA[addict]]></category>
		<category><![CDATA[addictions]]></category>
		<category><![CDATA[asians]]></category>
		<category><![CDATA[athlete]]></category>
		<category><![CDATA[baseball]]></category>
		<category><![CDATA[big picture]]></category>
		<category><![CDATA[brain]]></category>
		<category><![CDATA[coach]]></category>
		<category><![CDATA[confidence]]></category>
		<category><![CDATA[disciplines]]></category>
		<category><![CDATA[doe]]></category>
		<category><![CDATA[education]]></category>
		<category><![CDATA[ers]]></category>
		<category><![CDATA[europeans]]></category>
		<category><![CDATA[exercise]]></category>
		<category><![CDATA[exercises]]></category>
		<category><![CDATA[favorite quotes]]></category>
		<category><![CDATA[frustrations]]></category>
		<category><![CDATA[game]]></category>
		<category><![CDATA[gazelle]]></category>
		<category><![CDATA[generations]]></category>
		<category><![CDATA[harding]]></category>
		<category><![CDATA[hips]]></category>
		<category><![CDATA[improvements]]></category>
		<category><![CDATA[infiltration]]></category>
		<category><![CDATA[integrity]]></category>
		<category><![CDATA[lion]]></category>
		<category><![CDATA[mechanics]]></category>
		<category><![CDATA[mistakes]]></category>
		<category><![CDATA[Nutrition]]></category>
		<category><![CDATA[parents]]></category>
		<category><![CDATA[performance]]></category>
		<category><![CDATA[pitch]]></category>
		<category><![CDATA[pitcher]]></category>
		<category><![CDATA[pitchers]]></category>
		<category><![CDATA[pitches]]></category>
		<category><![CDATA[pitching]]></category>
		<category><![CDATA[pitching mechanics]]></category>
		<category><![CDATA[running one]]></category>
		<category><![CDATA[second]]></category>
		<category><![CDATA[sprint]]></category>
		<category><![CDATA[time limit]]></category>
		<category><![CDATA[timing]]></category>
		<category><![CDATA[video]]></category>
		<category><![CDATA[Videos]]></category>
		<category><![CDATA[window of opportunity]]></category>
		<category><![CDATA[young s]]></category>

		<guid isPermaLink="false">http://topvelocity.net/?p=883</guid>
		<description><![CDATA[I hate to be so pessimistic but the reality is the younger generations are lazy and not held up to the standards of the past generations. Our society today is a lot more open to excepting mediocrecy than hard work and achievement. The only reason competition continues to improve is because of the global infiltration [...]]]></description>
			<content:encoded><![CDATA[<p>I hate to be so pessimistic but the reality is the younger generations are lazy and not held up to the standards of the past generations. Our society today is a lot more open to excepting mediocrecy than hard work and achievement. The only reason competition continues to improve is because of the global infiltration of baseball. The game is now full of Latino&#8217;s, Asians and Europeans. I am writing this article to hopefully motivate the younger generations of America to wake up and get moving. Here is one of my favorite quotes. You should read this every morning.<span id="more-883"></span></p>
<blockquote><p>&#8220;Every morning in Africa, a gazelle wakes up. It knows that it must outrun the fastest lion or it will be killed. Every morning in Africa, a lion wakes up. It knows that it must out run the slowest gazelle or it will starve.</p>
<p>It does not matter whether you are a lion or gazelle. When the sun comes up you had better be running.&#8221;</p></blockquote>
<p>One of the biggest mistakes young pitchers make is not educating themselves. They usually do not like to read, especially for more than a few seconds, so I will list the rest of the steps in an ordered list to try and beat their short attention spans.</p>
<h1>Biggest mistakes young pitchers make:</h1>
<p><strong>1. They DO NOT exercise their brain like their body.<br />
</strong>They know nothing about pitching mechanics, joint integrity and nutrition. They leave it up to their parents or coaches.<strong><br />
</strong></p>
<p><strong>2.Ã‚Â  They DO NOT stand up for success. </strong><br />
They follow the leader. If everyone is slacking, then they are slacking.</p>
<p><strong>3. They DO NOT keep the BIG Picture.<br />
</strong> Life has a time limit. Do not miss your window of opportunity.</p>
<p><strong>4. They DO NOT establish routine or disciplines in their young lives.<br />
</strong>They do whatever feels good or whatever everyone else is doing.</p>
<p><strong>5. They DO NOT warm-up before playing or practicing.<br />
</strong>They show up for practice or a game just before it starts.<strong></strong></p>
<p><strong>6. They DO NOT take care of their arm or body after a pitching performance.<br />
</strong>They go home and take a hot shower and eat a bad meal.<strong></strong></p>
<p><strong>7. They DO NOT make adjustments when things are not working.<br />
</strong>They just get frustrated and continue to beat their head against the wall.<strong></strong></p>
<p><strong>8. They DO NOT stay after practice to improve their mechanics or run some extra sprints.<br />
</strong>They can&#8217;t wait to run home and get on the phone or play video games.<strong></strong></p>
<p><strong>9. They DO NOT take the blame for their mistakes.<br />
</strong>Everything is someone else&#8217;s fault.<strong></strong></p>
<p><strong>10. They DO NOT thank their Coaches and Parents for supporting their careers.</strong><br />
They act like it is just their job to do this for them.</p>
<p><strong>11. They DO NOT push their limits.<br />
</strong>They think being average and lazy is cooler than being good and dedicated.</p>
<p><strong>12. They DO NOT listen to their bodies.<br />
</strong>They continue to play when their arm is saying, &#8220;Stop!&#8221;<strong></strong></p>
<p><strong>13. They DO NOT eat, sleep and breathe baseball.<br />
</strong>Baseball is just something they do after school.<strong></strong></p>
<p><span style="float:left;margin:5px;"><!--adsense--></span><strong>14. They DO NOT spend more time playing ball than playing with the TV or computer.<br />
</strong>They have poor hip rotation because their body has adjusted to sitting down, instead of running around.<strong></strong></p>
<p><strong>15. They DO NOT eat healthy foods.</strong><br />
They are addicted to fast food and soft drinks.</p>
<p><strong>16. They DO NOT understand that to be a good pitcher you must be an exceptional athlete.</strong></p>
<p>If you are a younger pitcher and reading this, I hope that you do not make most of these mistakes. If you do, I hope that this motivates you to make a life change. Even if you make some of these mistakes I hope you are motivated to make a life change. If you have read this far, this is confidence that you maybe just making that life change at this very moment. Please use this site to guide you during this transformation. Don&#8217;t forget the quote above.</p>
]]></content:encoded>
			<wfw:commentRss>http://www.topvelocity.net/the-biggest-mistakes-young-pitchers-make/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Pitching Velocity Keys Found in a Car Crash!</title>
		<link>http://www.topvelocity.net/pitching-velocity-keys-found-in-a-car-crash/</link>
		<comments>http://www.topvelocity.net/pitching-velocity-keys-found-in-a-car-crash/#comments</comments>
		<pubDate>Mon, 08 Dec 2008 03:13:32 +0000</pubDate>
		<dc:creator>Brent Pourciau</dc:creator>
				<category><![CDATA[Pitching Articles]]></category>
		<category><![CDATA[analogy]]></category>
		<category><![CDATA[analyzed]]></category>
		<category><![CDATA[car crash]]></category>
		<category><![CDATA[complexity]]></category>
		<category><![CDATA[correlation]]></category>
		<category><![CDATA[doe]]></category>
		<category><![CDATA[education]]></category>
		<category><![CDATA[flies]]></category>
		<category><![CDATA[full speed]]></category>
		<category><![CDATA[full throttle]]></category>
		<category><![CDATA[fuller]]></category>
		<category><![CDATA[good question]]></category>
		<category><![CDATA[hitting the wall]]></category>
		<category><![CDATA[jargon]]></category>
		<category><![CDATA[legs]]></category>
		<category><![CDATA[momentum]]></category>
		<category><![CDATA[momentum transfer]]></category>
		<category><![CDATA[performance]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[pitch]]></category>
		<category><![CDATA[pitcher]]></category>
		<category><![CDATA[pitchers]]></category>
		<category><![CDATA[pitches]]></category>
		<category><![CDATA[pitching]]></category>
		<category><![CDATA[propulsion]]></category>
		<category><![CDATA[s]]></category>
		<category><![CDATA[seat belt]]></category>
		<category><![CDATA[second]]></category>
		<category><![CDATA[slams]]></category>
		<category><![CDATA[speed]]></category>
		<category><![CDATA[stabilization]]></category>
		<category><![CDATA[target]]></category>
		<category><![CDATA[throwing]]></category>
		<category><![CDATA[top of the hill]]></category>
		<category><![CDATA[transfer]]></category>
		<category><![CDATA[Velocity]]></category>
		<category><![CDATA[video]]></category>
		<category><![CDATA[Videos]]></category>
		<category><![CDATA[visualizations]]></category>
		<category><![CDATA[windshield]]></category>

		<guid isPermaLink="false">http://topvelocity.net/?p=756</guid>
		<description><![CDATA[I am sure you are asking, &#8220;What does a car crash teach us about pitching velocity?&#8221; It actually teaches us pitchers everything we need to know, to truly understand, how pitchers generate top velocity. The reason for the correlation of the pitching delivery to the car crash, is the car crash analogy really helps us [...]]]></description>
			<content:encoded><![CDATA[<p><img class="alignnone size-medium wp-image-763" style="margin:5px;float:right;" title="060623_crash_hmed_4phmedium" src="http://up.topvelocity.net/uploads/2008/12/060623_crash_hmed_4phmedium-300x225.jpg" alt="" width="240" height="180" />I am sure you are asking, <em><strong>&#8220;What does a car crash teach us about pitching velocity?&#8221;</strong></em> It actually teaches us pitchers everything we need to know, to truly understand, how pitchers generate top velocity. The reason for the correlation of the pitching delivery to the car crash, is the car crash analogy really helps us visualize the complex dynamics of momentum transfer. The reason for the complexity is because of the speed of the event. The moment in the delivery when momentum transfers into the ball to start its propulsion to the target, is as long as a split second. The problem is analyzing this event for educational purposes takes a lot longer. So this is where the car crash analogy will help us.<span id="more-756"></span></p>
<p style="margin:5px;float:left;"><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="425" height="344" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/XinYteXnQrs&amp;hl=en&amp;fs=1" /><embed type="application/x-shockwave-flash" width="425" height="344" src="http://www.youtube.com/v/XinYteXnQrs&amp;hl=en&amp;fs=1" allowscriptaccess="always" allowfullscreen="true"></embed></object></p>
<p>To start the analogy we have a car, a hill and a wall. The car is sitting on top of the hill and the wall is built at the bottom. The wall is high enough to just peak over the hood of the car. There is a passenger in the car not wearing a seat belt. To begin, the car starts down the hill at full throttle. The farther it travels, the more speed it gains. It reaches the end of the hill and slams into the wall at full speed. The wall does not break or move. At this point I would like you to really visualize this event. I am sure you have good enough knowledge about classic physics to know what is going to happen to the passenger. Yes, the passenger is propelled through the windshield and flies through the air and lands about 40 feet in front of the car. <em><strong>So, why did this happen?</strong></em> Yes I could throw a bunch of scientific jargon at you but it shouldn&#8217;t be this complicated. The passenger flies out of the vehicle after hitting the wall at full speed because it was the only part of the car that wasn&#8217;t secured to it. Energy must go somewhere, so when the wall stopped the car, all the momentum transferred to the passenger because it still had the potential to move.</p>
<p><span style="float:left;margin:5px;"><!--adsense--></span><em><strong>How does this relate to pitching? Good question!</strong></em> The best way for you to understand this comparison is if I describe the correlation. Let&#8217;s start with the car. The frame of the car in the analogy of the car crash is the pitchers core. The hill is of course the pitching mound and the wall is when the pitchers front leg lands and stabilizes in his delivery. Now, the front leg is important in this analogy. It is playing the role of the wall. That is no easy role to fill because the wall, in this case, was able to stop the car dead in its tracks. So as the pitchers core travels down the hill, like the car, gains momentum, then the front leg lands and plays the role of the bionic wall.<strong><em> What happens now?</em></strong> Let&#8217;s continue to keep this simple. To understand what happens now we must label the last correlation of the car crash analogy. That being the passenger. <strong><em>What is playing the role of the passenger during the pitching delivery?</em><em> I will tell you! </em></strong>The ball is the passenger. The ball is along for the ride like the passenger and it also is the only part of the ride that isn&#8217;t secured to the vehicle or in this case, the pitcher. So, if the front leg does its job of playing the wall, then the ball will be forced to receive all of the momentum generated; in return reaching its top velocity potential.</p>
<p><img class="alignnone size-medium wp-image-780" style="margin:5px;float:right;" title="81247729vd3" src="http://up.topvelocity.net/uploads/2008/12/81247729vd3-225x300.jpg" alt="" width="180" height="240" />You may still be a little confused at this point, so to help you pull it all together I will go into more detail about the wall. Let&#8217;s bring back up the event of the car crash again. Let&#8217;s say the car speeds down the hill and hits the wall but the wall does not hold. It gives away but manages to slow the car some. <strong><em>What happens now to the passenger? </em></strong>The passenger does not fly through the windshield. This occurs because the wall didn&#8217;t completely stop the car. It was allowed to continue moving until all the enegry created from the inertia of the car dissipated. Therefore the pasenger was saved because he wasn&#8217;t forced to receive all of the momentum from the car. This will be the same case with the ball, if the wall or leg does not stablize completely. This will mean the pitchers front leg will continue to bend instead of hold and the body will not transfer all of the momentum to the ball. For the pitcher to reach his top velocity potential he must stabilize from the front leg all the way up to the chin. The arm and ball should be the only part of the body moving after the chest has extended as far out as it is capable of going. Watch the video above of Edison Volquez performing this almost perfectly. Also view the pic here of Chien-Ming Wang in complete stablization of his front side.</p>
]]></content:encoded>
			<wfw:commentRss>http://www.topvelocity.net/pitching-velocity-keys-found-in-a-car-crash/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Violence and the Pitching Delivery</title>
		<link>http://www.topvelocity.net/violence-and-the-pitching-delivery/</link>
		<comments>http://www.topvelocity.net/violence-and-the-pitching-delivery/#comments</comments>
		<pubDate>Tue, 18 Nov 2008 18:56:50 +0000</pubDate>
		<dc:creator>Brent Pourciau</dc:creator>
				<category><![CDATA[Pitching Articles]]></category>
		<category><![CDATA[appearance]]></category>
		<category><![CDATA[athlete]]></category>
		<category><![CDATA[athletic physique]]></category>
		<category><![CDATA[comedy]]></category>
		<category><![CDATA[definitions]]></category>
		<category><![CDATA[doctor]]></category>
		<category><![CDATA[education]]></category>
		<category><![CDATA[exertion]]></category>
		<category><![CDATA[funny stuff]]></category>
		<category><![CDATA[game]]></category>
		<category><![CDATA[harding]]></category>
		<category><![CDATA[hips]]></category>
		<category><![CDATA[illustration]]></category>
		<category><![CDATA[injury]]></category>
		<category><![CDATA[jerry sienfeld]]></category>
		<category><![CDATA[joke]]></category>
		<category><![CDATA[learning]]></category>
		<category><![CDATA[little bit]]></category>
		<category><![CDATA[longevity]]></category>
		<category><![CDATA[maximum]]></category>
		<category><![CDATA[maximum strength]]></category>
		<category><![CDATA[mechanics]]></category>
		<category><![CDATA[medical field]]></category>
		<category><![CDATA[medicine]]></category>
		<category><![CDATA[morphine]]></category>
		<category><![CDATA[philosphy]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[pitch]]></category>
		<category><![CDATA[pitcher]]></category>
		<category><![CDATA[pitchers]]></category>
		<category><![CDATA[pitches]]></category>
		<category><![CDATA[pitching]]></category>
		<category><![CDATA[pivot]]></category>
		<category><![CDATA[power ing]]></category>
		<category><![CDATA[reason companies]]></category>
		<category><![CDATA[recovery]]></category>
		<category><![CDATA[science]]></category>
		<category><![CDATA[separation]]></category>
		<category><![CDATA[shoulders]]></category>
		<category><![CDATA[speed]]></category>
		<category><![CDATA[strength]]></category>
		<category><![CDATA[timing]]></category>
		<category><![CDATA[training]]></category>
		<category><![CDATA[truth]]></category>
		<category><![CDATA[Velocity]]></category>
		<category><![CDATA[Videos]]></category>
		<category><![CDATA[violence]]></category>
		<category><![CDATA[violent behavior]]></category>
		<category><![CDATA[word violence]]></category>

		<guid isPermaLink="false">http://topvelocity.net/?p=492</guid>
		<description><![CDATA[I don&#8217;t mean to mislead you with the title. Some of you may have expected the first sentence to be, &#8220;Study proves that Pitchers are more prone to violent behavior.&#8221; This may be true for athletes but this isn&#8217;t what I am writing about in this article. I am writing about &#8220;Violence,&#8221; the way I [...]]]></description>
			<content:encoded><![CDATA[<p>I don&#8217;t mean to mislead you with the title. Some of you may have expected the first sentence to be, &#8220;Study proves that Pitchers are more prone to violent behavior.&#8221; This may be true for athletes but this isn&#8217;t what I am writing about in this article.<br />
<span id="more-492"></span></p>
<p style="float:left;margin:5px;"><!--adsense--></p>
<p>I am writing about &#8220;Violence,&#8221; the way I would write about &#8220;Power&#8221; in the pitching delivery. I use the word &#8220;Violence&#8221; to make a point. Before I attempt to make the point let&#8217;s look at the definition.</p>
<blockquote><p><strong>Define Violence:</strong> Violence is the exertion of physical force so as to injure or abuse.</p></blockquote>
<p>Now why would I want to use the word &#8220;Violence&#8221; to make a point about something as delicate as pitching? The same reason companies use the word &#8220;Maximum Strength&#8221; to describe something as delicate as medicine.  Jerry Sienfeld has some great comedy on this topic.</p>
<blockquote><p><em>Some people aren&#8217;t satisfied with &#8220;extra&#8221;, they want &#8220;maximum&#8221;! &#8220;Gimme the maximum strength ! Give me the maximum allowable human dosage ! That&#8217;s the kind of pain I&#8217;m in!</em></p>
<p><em>Figure out what will kill me, and then back it off a little bit&#8221;.</em></p></blockquote>
<p>Very funny stuff but their is some truth in this joke. This is what makes it a great joke. The truth is, <em>&#8220;Figure out what will kill me, and then back it off a little bit&#8221;, </em>this actually works in the medical field. This is why morphine is still used today.</p>
<p>So lets take this philosphy and use it with pitching or any sport specific event. As pitchers, let&#8217;s learn how to exert as much force to our body WITHOUT causing injury. Now, let&#8217;s be careful here because your one body is all you have. So you better educate yourself like a doctor would do in his career, before pushing your body to its limit. To educate yourself you need to use a website like this to learn everything you can about good mechanics and how to develop an athletic physique. Not until you have established an above average understanding of &#8220;Physic driven Mechanics,&#8221; and have developed optimal strength, should you push your body to the limit.  I am serious. If you push too hard, too soon, you could seriously damage yourself. I did!</p>
<p>The way &#8220;Violence&#8221; in your delivery will help you, is if you use it at the correct time. Science has shown, that the speed of rotation from hips to shoulders, is in direct correlation to the velocity of the pitch. This means if you have good &#8220;<a href="http://topvelocity.net/what-is-top-velocity/">Separation</a>&#8221; in your hips to shoulders at front foot strike, then adding more violence to the rotation of these two pivots will increase your velocity. This video of Edison Volquez illustrates this point.</p>
<p><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="425" height="344" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/h0yyyTxmfU8&amp;hl=en&amp;fs=1" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="425" height="344" src="http://www.youtube.com/v/h0yyyTxmfU8&amp;hl=en&amp;fs=1" allowscriptaccess="always" allowfullscreen="true"></embed></object></p>
<p><img class="alignnone size-medium wp-image-493" style="float:right;margin:5px;" title="73455780SD010_Kansas_City_R" src="http://up.topvelocity.net/uploads/2008/11/610x-300x223.jpg" alt="" width="300" height="223" />You can see the &#8220;Violence&#8221; in his delivery. He is pushing his body to its limits to achieve his maximum velocity. The longevity of his career rides in his mechanics. Does he have good enough mecahnics to prevent his wear and tear from exceeding his recovery rate between pitching appearances.</p>
<p>This is the name of the game in Pro ball. You may not realize this at the level you are now, so this is why I am giving you this information. If you want to play pro ball one day you need to start learning as much as you can about your body. My advice to you is, you must first train your body to handle this stress before you subject it to this stress. Also, remember drugs will always tempt you because of their healing powers but in the long term your body will last longer if you learn to do it naturally.</p>
]]></content:encoded>
			<wfw:commentRss>http://www.topvelocity.net/violence-and-the-pitching-delivery/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Fitts/Posner 3 Stages of Learning and Sport Speed Tests</title>
		<link>http://www.topvelocity.net/3-stages-of-learning/</link>
		<comments>http://www.topvelocity.net/3-stages-of-learning/#comments</comments>
		<pubDate>Tue, 11 Nov 2008 03:31:22 +0000</pubDate>
		<dc:creator>Brent Pourciau</dc:creator>
				<category><![CDATA[Training Articles]]></category>
		<category><![CDATA[18 years]]></category>
		<category><![CDATA[analysis]]></category>
		<category><![CDATA[athlete]]></category>
		<category><![CDATA[athletic ability]]></category>
		<category><![CDATA[baseball]]></category>
		<category><![CDATA[beginner]]></category>
		<category><![CDATA[coach]]></category>
		<category><![CDATA[combines]]></category>
		<category><![CDATA[dreams]]></category>
		<category><![CDATA[education]]></category>
		<category><![CDATA[englehart]]></category>
		<category><![CDATA[faster]]></category>
		<category><![CDATA[football]]></category>
		<category><![CDATA[genetics]]></category>
		<category><![CDATA[harding]]></category>
		<category><![CDATA[heart desire]]></category>
		<category><![CDATA[improvements]]></category>
		<category><![CDATA[instruction]]></category>
		<category><![CDATA[intangibles]]></category>
		<category><![CDATA[learning]]></category>
		<category><![CDATA[legs]]></category>
		<category><![CDATA[load]]></category>
		<category><![CDATA[mechanics]]></category>
		<category><![CDATA[nfl combine]]></category>
		<category><![CDATA[performance]]></category>
		<category><![CDATA[professional athletics]]></category>
		<category><![CDATA[professional level]]></category>
		<category><![CDATA[program]]></category>
		<category><![CDATA[scout]]></category>
		<category><![CDATA[second]]></category>
		<category><![CDATA[speed]]></category>
		<category><![CDATA[sprint]]></category>
		<category><![CDATA[strength]]></category>
		<category><![CDATA[tests]]></category>
		<category><![CDATA[throwing]]></category>
		<category><![CDATA[timing]]></category>
		<category><![CDATA[training]]></category>
		<category><![CDATA[transition from high school to college]]></category>
		<category><![CDATA[Videos]]></category>
		<category><![CDATA[weight]]></category>
		<category><![CDATA[yard dash]]></category>
		<category><![CDATA[young s]]></category>

		<guid isPermaLink="false">http://topvelocity.net/?p=410</guid>
		<description><![CDATA[by Chad Englehart Many athletes today have the desire to reach a higher level of athletics. Whether it is an athlete going from Jr. High to High School, or an athlete making the transition from high school to college athletics and the big one college to professional athletics. All throughout America, young athletes have dreams [...]]]></description>
			<content:encoded><![CDATA[<p><strong>by Chad Englehart</strong></p>
<p><img class="alignnone size-full wp-image-419" style="float: right; margin: 5px;" title="foxsports" src="http://up.topvelocity.net/uploads/2008/11/foxsports.jpg" alt="" width="257" height="185" />Many athletes today have the desire to reach a higher level of athletics. Whether it is an athlete going from Jr. High to High School, or an athlete making the transition from high school to college athletics and the big one college to professional athletics. All throughout America, young athletes have dreams to make it to the top of their sport; many try only a few succeed.</p>
<p>To make it to the professional level it takes all the intangibles of practice, hard work, heart, desire, skill, strength, speed, etc; but, one of the most important traits is a simple word and it is genetics. Some athletes can top out their genetic potential only running a 4.97second 40 yard dash or topping out their fast ball at 78mph and that is ok, but ask yourself as a parent or an ex athlete, did I max out my potential? When did I start really training and being educated by my coach on how to and why? Did my coach teach me the right way to train and perform the different tasks, drills, or tests? <span id="more-410"></span></p>
<p>Like many of today&#8217;s strength and speed specialists, we have all heard of the NFL Combine and different combines being held around the nation that tests the athletic ability of the athlete. One of the questions in football is how fast the athlete&#8217;s 40 yard dash is, in baseball it is how fast the athlete can run a 30 or 60 yard dash. Some athletes are born with being able to run a 4.23 second 40 yard dash or other talented gifts such as being able to throw a baseball 98mph at only 18 years old but how about the athletes who are not blessed with these abilities and genetics. I am a speed and strength professional and I am going to tell you these things can be taught. In theory, can every athlete train and run a 4.2 second 40 yard dash or throw 98mph NO but if coached properly and if an athlete starts early enough in their life to program their body then they can get the most out their genetic make-up. In an athlete&#8217;s life they will be timed by a scout or coach to see how fast they are. Keep in mind, this does not tell the coaches or scouts how talented the athlete is at the particular sport but just their speed. Therefore, this is just a test and should be treated like a test which means being educated and studying for the test. This brings me to Fitts and Posner Three Stage model of learning a motor skill.</p>
<h2>1st Stage of Learning</h2>
<p>Paul Fitts and Michael Posner presented their three stage learning model in 1967 and to this day considered applicable in the motor learning world. The first stage called the cognitive stage of learning is when the beginner focuses on cognitively oriented problems (Magill 265). This is when the beginners try to answer questions such as: What is the objective of the 40 yard sprint? Where should my hand be on the line coming out of a three-point stance? How and where do I place my feet? How is the weight distributed? There are many questions that an athlete has when they first try to learn a three point stance for the 40 yard dash. And surprisingly the older the athlete, the harder it is to teach the proper mechanics of the start. This is because they have been doing it their way most of their life. Remember it is easier to teach new habits than to try to fix bad habits. Fitts and Posner explain the learner must engage in cognitive activity as he or she listens to instructions and receive feedback from the instructor (Magill 265). Of course during the first stage the learner or athlete is going to make many errors and the errors they make have a tendency to be large. The learners or athletes in this stage are conscious incompetent. This is when the athlete realizes that they not as skilled as perhaps they thought they were or thought they could be. One of the ways to help the athlete through this first stage and show their mistakes is through video analysis. From experience, once the learner or athlete can watch their errors they tend to correct them at a faster rate.</p>
<h2>2nd Stage of Learning</h2>
<p>The second stage of learning in the Fitts and Posner model is called the associative stage of learning. The transition into this stage occurs after an unspecified amount of practice and performance improvement (Magill 265). The learner or athlete reaches this stage when they have developed the knowledge of what, how and when to do the different tasks in a sprint to achieve the goal of the skill. Of course the athlete makes fewer mistakes in this stage and is more consistent with the different stages of the 40 yard dash. The athlete now understands how to start, how to load the arm and legs in a three-point stance, how to breathe, when to breathe, arm placement, etc. In the associative stage, the athlete is going through conscious competence. The learner or athlete knows how to do something; but, in spite of this, demonstrating the skill or knowledge requires a great deal of consciousness or concentration. This great deal of consciousness and concentration usually makes the athlete tense or disturbs breathing which could inhibit the athletes&#8217; sprint performance.</p>
<h2>3rd Stage of Learning</h2>
<p>The third and final stage is called the autonomous stage of learning. In this stage the skill has become almost automatic or habitual (Magill 265). Learners or athletes&#8217; in this stage do not think about all the steps required to run a fast time, the athlete just performs and runs. In this stage as a coach we like to call it unconscious competence. The learner or athlete has had so much practice with a skill that it becomes &#8220;second nature&#8221; and can be performed easily with only little thinking. During this stage the learner or athlete can go up to the line knowing all the answers he or she was asking, thinking, and being coached on during the cognitive and associative stage.</p>
<p>In closing, Fitts and Posner&#8217;s Three Stage Model of learning can be used in any athletic drill or movement. Of course, there are other different theories of learning but with the Fitts and Posner model it is simple and it works. As a coach you can use this model with all of your athletes learning a new skill or movement. Remember coaching means teaching, of course it is easy to go out and train a bunch of athletes just running them into the ground and many coaches still do that because they think the harder the better. To be a great coach remember sometimes less is more. This means that sometimes less work and more coaching towards the athletes&#8217; can be more beneficial. Finally, in motor learning and motor control the whole basis is being able to program your body to learn and do different things. The earlier you start programming the correct way to do specific movements, like run, jump, throw, lift, etc. the better student or athlete you will be. The important aspect is learning the proper technique sooner because the longer an athlete waits there is a greater chance of the athlete picking up bad habits. That is why it is so important to find a qualified, educated coach or teacher who can show and teach and explain why the proper techniques of training.</p>
<p style="text-align: center;"><span style="text-decoration: underline;"><strong>References</strong></span><br />
<em>Magill RA. Motor Learning and Control: Concepts and Applications. 8th ed. New Your, NY: McGraw-Hill; 2007</em></p>
]]></content:encoded>
			<wfw:commentRss>http://www.topvelocity.net/3-stages-of-learning/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Dr. James Andrews</title>
		<link>http://www.topvelocity.net/dr-james-andrews/</link>
		<comments>http://www.topvelocity.net/dr-james-andrews/#comments</comments>
		<pubDate>Wed, 15 Oct 2008 05:44:43 +0000</pubDate>
		<dc:creator>Brent Pourciau</dc:creator>
				<category><![CDATA[References]]></category>
		<category><![CDATA[alabama sports medicine and orthopaedic center]]></category>
		<category><![CDATA[american sports medicine]]></category>
		<category><![CDATA[athlete]]></category>
		<category><![CDATA[baseball]]></category>
		<category><![CDATA[doctor]]></category>
		<category><![CDATA[doctor james]]></category>
		<category><![CDATA[dr. andrews]]></category>
		<category><![CDATA[drew brees]]></category>
		<category><![CDATA[education]]></category>
		<category><![CDATA[elbow]]></category>
		<category><![CDATA[elbow injuries]]></category>
		<category><![CDATA[elbows]]></category>
		<category><![CDATA[elite athlete]]></category>
		<category><![CDATA[fellowship]]></category>
		<category><![CDATA[football]]></category>
		<category><![CDATA[gulf breeze florida]]></category>
		<category><![CDATA[injury]]></category>
		<category><![CDATA[injury prevention education]]></category>
		<category><![CDATA[institute]]></category>
		<category><![CDATA[jack nicklaus]]></category>
		<category><![CDATA[james]]></category>
		<category><![CDATA[james r andrews]]></category>
		<category><![CDATA[learning]]></category>
		<category><![CDATA[louisiana]]></category>
		<category><![CDATA[medicine industry]]></category>
		<category><![CDATA[mr fixit]]></category>
		<category><![CDATA[orthopaedic]]></category>
		<category><![CDATA[orthopaedic sports]]></category>
		<category><![CDATA[orthopaedic surgeon]]></category>
		<category><![CDATA[program]]></category>
		<category><![CDATA[researches]]></category>
		<category><![CDATA[roger clemens]]></category>
		<category><![CDATA[science]]></category>
		<category><![CDATA[second]]></category>
		<category><![CDATA[shoulders]]></category>
		<category><![CDATA[sports medicine]]></category>
		<category><![CDATA[sports medicine institute]]></category>
		<category><![CDATA[surgery]]></category>
		<category><![CDATA[throwing]]></category>
		<category><![CDATA[training]]></category>
		<category><![CDATA[Videos]]></category>

		<guid isPermaLink="false">http://topvelocity.net/?p=312</guid>
		<description><![CDATA[Dr. Andrews is Mr. Fixit when it comes to the elite athlete. He has poineered the sports medicine industry. He has worked on the likes of Michael Jordan, Jack Nicklaus, Drew Brees, Roger Clemens, Bo Jackson, and pretty much any other famous athlete you can think of who has been injured. This page is an [...]]]></description>
			<content:encoded><![CDATA[<p><img class="size-full wp-image-313 alignnone" style="margin:5px; float: left;" title="james_andrews_01" src="http://up.topvelocity.net/uploads/2008/10/james_andrews_01.jpg" alt="" width="500" height="195" /></p>
<p>Dr. Andrews is Mr. Fixit when it comes to the elite athlete. He has poineered the sports medicine industry. He has worked on the likes of Michael Jordan, Jack Nicklaus, Drew Brees, Roger Clemens, Bo Jackson, and pretty much any other famous athlete you can think of who has been injured. This page is an honor to his amazing impact on sports medicine and a reference to what he has to offer the athlete today. Read his BIO to learn more about him and watch the videos to pick up some helpful tips.<span id="more-312"></span></p>
<h2><span class="feature14">James R. Andrews, M.D.</span> BIO</h2>
<p>Doctor James R. Andrews, orthopaedic surgeon, was one of the founding members of the Alabama Sports Medicine and Orthopaedic Center. After the dissolution of Alabama Sports Medicine &amp; Orthopaedic Center he founded the Andrews Sports Medicine and Orthopaedic Center in August 2007. Dr. Andrews was also one of the founders of American Sports Medicine Institute (ASMI) a non-profit institute dedicated to injury prevention, education and research for sports related problems. The foundation continues to be one of the worldÃ¢â‚¬â„¢s leaders in this field. Dr. Andrews continues to serve as Chairman and Medical Director of ASMI.</p>
<p>Doctor Andrews is also a founding partner and Medical Director of the Andrews Institute located in Gulf Breeze, Florida.</p>
<p>Doctor Andrews is internationally known and recognized throughout the world for his scientific and clinic research contributions in knee, shoulder and elbow injuries, and his skill as an orthopaedic surgeon.</p>
<p>Doctor Andrews came to Birmingham in 1986 to help form the Alabama Sports Medicine and Orthopaedic Center. He has been the mentor for more than 200 orthopaedic/sports medicine fellows and more than 30 primary care sports medicine fellows who have trained under him through the American Sports Medicine Institute Sports Medicine Fellowship Program. Involved in education and research in sports medicine and orthopaedic surgery, he has made major presentations on every continent, and has authored numerous scientific articles and books.</p>
<p>Doctor Andrews attended from Louisiana State University in 1963, where he was Southeastern Conference indoor and outdoor pole vault champion. He completed LSU School of Medicine in 1967, and completed his orthopaedic residency at Tulane Medical School in 1972. He had surgical fellowships in sports medicine at the University of Virginia Medical School in 1972 with Doctor Frank McCue, III, and at the University of Lyon, Lyon, France in 1972 with the late professor Albert Trillat, M.D., who was known as the Father of European Knee Surgery.</p>
<p><span style="float:left;margin:5px;"><!--adsense--></span>Doctor Andrews is a member of the American Board of Orthopaedic Surgery and the American Academy of Orthopaedic Surgeons. He has served on the Board of Directors of the American Orthopaedic Society of Sports Medicine, and served as Secretary of that Board from May 2004 to May 2005. Currently he is the Second Vice President of this prestigious Society. He has served on the Board of Directors of the Arthroscopy Association of North America and the International Knee Society. He is Clinical Professor of Orthopaedic Surgery at the University of Alabama Birmingham Medical School, the University of Virginia School of Medicine, the University of Kentucky Medical Center, and the University of South Carolina Medical School. He has been awarded a Doctor of Laws Degree from Livingston University, Doctor of Science Degree from Troy State University and a Doctor of Science Degree from Louisiana State University.</p>
<p>At present, Doctor Andrews serves as Co-Medical Director for Intercollegiate Sports at Auburn University. He is Senior Orthopaedic Consultant for Intercollegiate Athletics at the University of Alabama. He is the orthopaedic consultant for the athletic teams of Troy University, University of West Alabama, Tuskegee University and Grambling University.</p>
<p>He is the Senior Orthopaedic Consultant for the Washington Redskins Professional Football team.</p>
<p>He is the Medical Director for the Tampa Bay Devil Rays Professional Baseball Team. He is the team physician for the Birmingham Barons Double A Professional Baseball Team, an affiliate of the Chicago White Sox.</p>
<p>He is Co-Medical Director of the Ladies Professional Golf Association.</p>
<p>He has been a member of the Sports Medicine Committee of the United States Olympic Committee having served during the last two previous quadrenniums.</p>
<p>He has served on the NCAA Competitive Safeguards in Medical Aspects of Sports Committee.</p>
<p>He currently serves on the Medical and Safety Advisory Committee of USA Baseball.</p>
<p>He serves on the Board of Directors of the following companies: FastHealth Corporation, and Robins Morton Construction Company. He is a member of Troy UniversityÃ¢â‚¬â„¢s Board of Trustees.</p>
<p>Doctor Andrews has been inducted into the Alabama Sports Hall of Fame and was named recipient of the Alabama Sports Hall of Fame 1992 Distinguished Sportsman Award. In 1996, Doctor Andrews was inducted into the LSU Alumni Hall of Distinction. Recently he was awarded the Alumni of the Year for his alma mater LSU.</p>
<p>Doctor Andrews and his wife, Jenelle have six children, Andy, Amy, Archie, Ashley, Amber, Abby and three grandchildren.</p>
<p>Yacht racing is one of Doctor AndrewsÃ¢â‚¬â„¢ keen interests. His 50-foot racing sloop, Abracadabra III, won the 1990 International 50-Foot Yacht Association World Cup. He has also won many other yacht racing off shore regattas. His offshore racing sloop Abracadabra was recently named one of the best 100 vessels of the twentieth century by Sail Magazine. He served as President and Chairman of the Board of Aloha Racing Foundation, an AmericaÃ¢â‚¬â„¢s Cup XXX Syndicate based in Honolulu, Hawaii, which challenged for the 2000 AmericaÃ¢â‚¬â„¢s Cup contested in Auckland, New Zealand. His other hobbies include golf and hunting.</p>
<h2>More on Dr. Andrews</h2>
<p><a href="http://sports.espn.go.com/espn/news/story?id=3024046" target="_blank">http://sports.espn.go.com/espn/news/story?id=3024046</a></p>
<p><strong>Dr. Andrews on the throwing shoulder</strong></p>
<p><code><img src="http://topvelocity.net/images/topv-preview.png" /></code></p>
<p><strong>Dr. Andrews on the throwing injuries</strong></p>
<p><code><img src="http://topvelocity.net/images/topv-preview.png" /></code></p>
<p><strong>Dr. Andrews on the athlete</strong></p>
<p><code><img src="http://topvelocity.net/images/topv-preview.png" /></code></p>
<p><strong>Dr. Andrews on Roger Clemens<br />
</strong></p>
<p><!--adsense--><br />
<code><img src="http://topvelocity.net/images/topv-preview.png" /></code></p>
<p><strong>Dr. Andrews on the pro athlete<br />
</strong></p>
<p><code><img src="http://topvelocity.net/images/topv-preview.png" /></code></p>
]]></content:encoded>
			<wfw:commentRss>http://www.topvelocity.net/dr-james-andrews/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Resisted Sprints and Effects on Kinematics and Sprint Speed</title>
		<link>http://www.topvelocity.net/resisted-sprints/</link>
		<comments>http://www.topvelocity.net/resisted-sprints/#comments</comments>
		<pubDate>Sun, 24 Aug 2008 17:16:18 +0000</pubDate>
		<dc:creator>Brent Pourciau</dc:creator>
				<category><![CDATA[Training Articles]]></category>
		<category><![CDATA[acceleration]]></category>
		<category><![CDATA[analysis]]></category>
		<category><![CDATA[athlete]]></category>
		<category><![CDATA[conditioning]]></category>
		<category><![CDATA[contractions]]></category>
		<category><![CDATA[education]]></category>
		<category><![CDATA[elastic energy]]></category>
		<category><![CDATA[englehart]]></category>
		<category><![CDATA[enhancement]]></category>
		<category><![CDATA[exercise]]></category>
		<category><![CDATA[faster]]></category>
		<category><![CDATA[football]]></category>
		<category><![CDATA[game]]></category>
		<category><![CDATA[gravity]]></category>
		<category><![CDATA[hips]]></category>
		<category><![CDATA[improvements]]></category>
		<category><![CDATA[Kinematics]]></category>
		<category><![CDATA[legs]]></category>
		<category><![CDATA[linear speed]]></category>
		<category><![CDATA[load]]></category>
		<category><![CDATA[muscles]]></category>
		<category><![CDATA[muscular force]]></category>
		<category><![CDATA[parachute]]></category>
		<category><![CDATA[performance]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[program]]></category>
		<category><![CDATA[researches]]></category>
		<category><![CDATA[resistance]]></category>
		<category><![CDATA[resistant]]></category>
		<category><![CDATA[s]]></category>
		<category><![CDATA[science]]></category>
		<category><![CDATA[second]]></category>
		<category><![CDATA[shoulders]]></category>
		<category><![CDATA[sled]]></category>
		<category><![CDATA[soccer]]></category>
		<category><![CDATA[speed]]></category>
		<category><![CDATA[speed training]]></category>
		<category><![CDATA[sprint]]></category>
		<category><![CDATA[sprint training]]></category>
		<category><![CDATA[sprinter]]></category>
		<category><![CDATA[squats]]></category>
		<category><![CDATA[strength]]></category>
		<category><![CDATA[strength and conditioning]]></category>
		<category><![CDATA[strength levels]]></category>
		<category><![CDATA[stride]]></category>
		<category><![CDATA[stride length]]></category>
		<category><![CDATA[timing]]></category>
		<category><![CDATA[tires]]></category>
		<category><![CDATA[training]]></category>
		<category><![CDATA[training strategies]]></category>
		<category><![CDATA[variables]]></category>
		<category><![CDATA[Velocity]]></category>
		<category><![CDATA[weight]]></category>

		<guid isPermaLink="false">http://topvelocity.net/?p=103</guid>
		<description><![CDATA[by Chad Englehart Speed Training Implied in any linear speed discussion with a Strength and Conditioning Specialist, is the concept of resisted speed training strategies. Some professionals consider resisted speed training as the most efficient sprint training technique on the planet, while other consider it not as effective because of a biomechanical stand point. Different [...]]]></description>
			<content:encoded><![CDATA[<p><strong>by Chad Englehart</strong></p>
<p><strong>Speed  Training</strong></p>
<p><img class="alignnone size-medium wp-image-107" style="float: right; margin-left: 10px; margin-right: 10px;" title="speed" src="http://up.topvelocity.net/uploads/2008/08/speed-300x225.jpg" alt="" width="300" height="225" />Implied in any linear speed  discussion with a Strength and Conditioning Specialist, is the concept of  resisted speed training strategies. Some professionals consider resisted speed  training as the most efficient sprint training technique on the planet, while  other consider it not as effective because of a biomechanical stand point. Different  resisted speed strategies include, towing, uphill sprints, sand sprints, and  weighted sprints. Tahachnik (1992) explained that towing of weighted devices  such as sleds and tires is the most common method of providing towing  resistance for the enhancement of sprint performance, although the use of  parachutes has also<span id="more-103"></span> been documented. In fact, resisted towing can involve an  athlete towing a weighted sled, tire, speed parachute, or some other device  over a set distance (Faccioni 1994).</p>
<p>The function of resisted towing is  said to improve the acceleration or drive phase of a sprint. Acceleration is  integral to successful performance in the various football codes, including  Australian rules, rugby union, and soccer and is potentially decisive in  determining the outcome of a game (Spinks et al. 2007). It has been said that  resisted towing will increase muscular force output, especially at the hip, knee,  and ankle. According to researches improved strength levels allow for the  production of greater force and decreased ground contact time, leading to a  possible increase in stride frequency. Increased stride length may be achieved  by improved utilization of elastic energy during the support stage of the  sprint cycle (Spinks et al. 2007).</p>
<p>Regardless  of the many benefits of resisted towing speed training, the most effective type  of resistant speed training for overall speed and acceleration remains for the  most part uncertain.</p>
<p><strong>Resistant  Towing </strong></p>
<p>Weighted  sled towing is a common resisted sprint training technique even though relatively  little is known about the effects that such practice has on sprint kinematics.  Lockie, R.G., A.J. Murphy, and C.D. Spinks (2003) examined twenty men, which completed  a series of sprints without resistance and with loads equating to 12.6% (load1)  and 32.2% (load 2) of body mass. Through their findings the participants stride  length was significantly reduced by 10% with a 12.6% load and lowered 24% with  a 32.2% load. Stride frequency did not change from load 1 to load 2 and only  dropped by 6% between the unloaded and loaded trials. In addition, sled towing  increased ground contact time, trunk lean, and hip flexion in both loads but,  more of an increase happened with load 2.   As for the upper body, the results showed an increase in shoulder range  of motion with added resistance. The heavier load generally resulted in a  greater disruption to normal acceleration kinematics compared with the lighter  load. Lockie, R.G., A.J. Murphy, and C.D. Spinks concluded that a lighter load  is most likely best for use in a speed training program.</p>
<p><img class="size-medium wp-image-111 alignleft" style="margin-left: 10px; margin-right: 10px;" title="chute" src="http://up.topvelocity.net/uploads/2008/08/chute-300x187.jpg" alt="" width="300" height="187" />Letzelter et al. (1995) studied the  acute effect that different loads had on performance variables with a group of  female sprinters during sled towing. The research found that a 2.5-kg load  resulted in an 8% decrease in performance over 30 m, and 10 kg resulted in a  22% decrease in sprint performance. Stride length was affected to a greater degree  than stride frequency by the increased resistance. As the load increased, the  stride length decreased which, accounted for the decrease in velocity speed.  Increased loads also caused increased upper-body lean and increased thigh angle  at both the beginning and the end of the stance phase.  Regrettably, Letzelter et al. did not quantify  towing loads relative to body mass or provide anthropometric data on the  subjects. It is therefore complicated to relate the results found to earlier recommended  loading guidelines.</p>
<p>Spinks C.D.,  Murphy A.J., Spinks W.L., Lockie R.G. (2007) did a study on effects of  resisted sprint training on acceleration performance and kinematics and found  that an 8 week resistant speed training group significantly improves  acceleration and leg power but, is no more effective than an 8 week non  resistant speed training program. Although the study did not find it more effective,  how can an athlete increase force production and not increase speed, maybe  longer research study should take place.</p>
<p>Both Lockie et al., Letzelter et al.  and SpinkÃ¢â‚¬â„¢s et al. studies concluded that the athletes stride length decreased  as the load increased. Mutually, both also found that stride frequency did not  change much at all with the different loads. Although this is great information  neither one of the researchers put any of this to the real test, Ã¢â‚¬Å“Can towing  increase speed?Ã¢â‚¬Â They both gave great information but what coaches want to see  are results. A good number of coaches by now should know that your speed is  only as good as your technique but, if a greater load can increase arm speed  which both researchers agreed, and arm speed accounts for 15-20% speed how can  both suggest a lighter load is better for speed training, more research is  needed.</p>
<p><strong>Other  Types of Resisted Speed Training</strong></p>
<p><strong> </strong>Supplementary,  to towing there are many other types of resistant training. Some other types of  resistant speed training are weighted vest, uphill running, and sand sprinting.</p>
<p><span style="float:left;margin:5px;"><!--adsense--></span>A study by Bosco et al. (1986)  looked at the effect of increasing body weight (7 to 8%) on sprint athletes  over a three-week period, training 3 to 5 sessions per week. The added  resistance through weighted vests was worn from morning to evening and the  athletes were tested for jumping and running on a treadmill, pre and post  experiment. The jump tests included squat jumps, countermovement jump, drop  jump and 15 seconds continuous jumps on a resistive platform. The squat jump  improved 4.5 cm which helped the hypothesis that the increased loading would  have a positive effect upon force production and running speed. Another  positive effect of weight vest is that the added mass would increase the vertical  force at each ground contact; which would increase the stress placed on the  stretch shortening cycle (reactive strength). This would improve the muscleÃ¢â‚¬â„¢s  capacity to tolerate greater stretch loads, store more elastic energy, and  improve power output, which may increase in stride length. Although Bosco et al  (1986). brings up great and valet points about the SSC, how does he know for  sure if increasing vertical force in the ground is even beneficial as far as  sprinting goes. Remember, your speed is only as good as your technique.</p>
<p>Uphill sprinting had a study  conducted by Kunz &amp; Kaufmann (1981) on sprint kinematics maximal sprinting  up a 3% incline. They found the velocity to be slower than that of level ground  running (8.35m/s to 8.85m/s) and that the subjects sprint kinematics had shorter  stride lengths and longer ground contact times. Kunz &amp; Kaufmann believe  that uphill sprinting will increase the stress placed on the hip extensor  muscle groups as the athlete will attempt to maximize stride length, therefore  increasing this component on the flat surface. They feel this training method  will develop a shorter ground contact time if the athlete emphasizes fast push  off to conquer the effects of the positive grade. An incline of greater than 3%  would still be beneficial in developing the forceful hip extensor movements  required but will be less specific in the simulation of the specific technical  movements of the sprint.</p>
<p>Sand sprinting had little to no  research on it. The little research on sand sprinting concluded that it helped  increase hamstring strength as well as its flexibility due to the sands  unstable surface. Oviatt and Hemba (1991) wrote an article named Sand Blast and  in it, stated that Ã¢â‚¬Å“Walking in the sand, however, is almost twice as costly (energy  expenditures for physical activity) as walking on firm turf. It follows that  sprinting in the sand will compound energy expenditures of a 50% increase. In  other words, you can get twice the cardiovascular conditioning in half the  time, which, is important because body fat between muscle fibers inhibit rapid  contractions of the involved muscle.</p>
<p><strong>Resisted  Towing and Kinematics</strong></p>
<p><strong> </strong>Steven LeBlanc and Pierre L<strong> </strong>Gervais (N/A)  researched the basic kinematics of sprinting under assisted and resisted  conditions as compared to free sprinting in the acceleration and top-speed  phases. Free Sprint and assisted sprint kinematics will not be discussed in  this section only resisted kinematics compared to sprint start will be  discussed because of resisted sprints have more of an impact on acceleration.  LeBlanc and Gervais completed 3 trials of resisted sprinting, and a sprint  start, using 1 female and 5 male track and field athletes from the University  of Alberta. Each sprint was approximately 50m in distance, the participants  were also filmed. The linear kinematic measures of interest included average  running speed, stride rate, stride length, and ground support time. Angular  kinematic measures of interest included average trunk angle, thigh range of  motion and peak velocity. The resisted sprinting condition used a parachutechute  approximately 1 m2 attached to a waist belt and subjects were given  a 30m acceleration zone prior to the filming area to reach top running speed.  For the sprint start condition, the blocks were setup 20m prior to the filming  area. They established is that there were no significant differences in any of  the kinematics being tested and that RS and SS were very similar in average  running speed (8.74 m/s vs. 8.76 m/s), stride length (4.03 m vs. 3.92 m), and  support time (0.122 s vs. .123 s). This suggests that resisted sprinting has  similar kinematics to the acceleration phase of sprinting much more than the  velocity phase.</p>
<p><strong> </strong></p>
<p><strong>Conclusion</strong></p>
<p>Resistant  speed trainingÃ¢â‚¬â„¢s research on overall effectiveness indicated that all but sand  sprinting decreased stride length and had little or no change to stride  frequency. Most of the research confirmed that resistant towing is very similar  to the acceleration phase of a sprint which is the start.  However, there is no well-built indication any  of these types of resistant training are better than the other.</p>
<p><span style="float:right;margin:5px;"><!--adsense--></span>From a coaching stand point many  professionals today prefer towing because of the trunk position having a  forward lean. An athlete cannot have that much of a forward lean with any other  resistant speed exercise because of gravity. Sprinting uphill may come a very  close second but still one cannot accomplish the lean of that with a weighted  sled. Even with the weighted vest the research indicated that the force in the  ground hit vertical meaning the athletesÃ¢â‚¬â„¢ ground time was too long. The reason  for this may be because the athletes in the research could not handle the  weight of the vest and stood up tall to not fall over; keep in mind, many  coaches look at a sprint as just a controlled fall. Sand sprinting is also a  great resistant speed exercise but, there just is not enough research and data  on this type of resistant exercise to put it at the top.</p>
<p>Resistant  towing had the majority of the research in all the resistant training  modalities but, all had the same conclusions decreased stride length and had  little or no change to stride frequency and increased muscular force output,  especially at the hip, knee, and ankle. In fact, Mero (1998) found a high  correlation between force production in the start and in the velocity phase of  the sprint. This indicates a high level of fast force production in top  sprinters and reaffirms the importance of strength during the acceleration  phase of sprinting which, one can get through resisted speed training.</p>
<p>In  the future, there needs to be more research with resistant speed training. For  instance, the Spinks (2007) study indicated that there was not significant  increase in sprint performance comparing resisted sprint training and non resistant  sprint training but, did they take sprint technique or start technique in  consideration. As mentioned previous if an athlete can increase ground force  through resisted towing as Spinks (2007) mentioned, how can the athlete not  become faster with the proper coaching on the technique of sprinting. That is  what wrong with the research, there is a lot of research but very little  coaching in the research.</p>
<p>Issues  in research for resistant speed training should compare different types of  resistant training with proper speed technique coaching and see how they  compare to overall speed improvement and kinematics. The reason kinematics is  still important is because again an athletesÃ¢â‚¬â„¢ speed is only as good as their  technique.  It is great to know from all  this research what is happening biomechanically or muscularly but, the  important outcome to all is which will help make you faster in the shortest  amount of time. Coaches and athletes want to know the best modalities of  resistant speed training and how they compare to each other, more importantly  how they compare to overall speed improvement.</p>
<p align="center"><strong>References</strong></p>
<ol>
<li>Bosco, C.,  Rusko, H., and Hirvonen, J. (1986). The effect of extra-load conditioning on  muscle performance in athletes. <em>Medicine and Science in Sports and Exercise</em>.  18(4), 415-419.</li>
<li>Faccioni,  A., (1993) <a title="Resisted and assisted methods for speed development. Part 2." href="http://proxy2.atsu.edu:2254/ehost/viewarticle?data=dGJyMPPp44rp2%2fdV0%2bnjisfk5Ie46bJJtKu3UK%2bk63nn5Kx95uXxjL6qrUqvpbBIrq6eSbCwski4qa44v8OkjPDX7Ivf2fKB7eTnfLujr063qbNQtam3S6Ti34bls%2bOGpNrgVfGp5j7y1%2bVVv8Skeeyz0WjGqbBQt6azPuTl8IXf6rt%2b8%2bLqjOPu8gAA&amp;hid=7">Resisted  and assisted methods for speed development. Part 2.</a> <em>Strength &amp;  Conditioning Coach.</em> 1(3), 7-10</li>
<li>Gervais, P.,  LeBlanc, J. S. (N/A).  <a href="http://www.ssaa.ca/pdf/Sprinting.pdf" target="paper">Biomechanical analysis  of assisted and resisted sprinting.</a> <em>Faculty  of Physical Education and Recreation, University of Alberta, Edmonton, Alberta,  Canada.</em> 1-4.</li>
<li> Kunz, H., Kaufmann,  D.A. (1981) Biomechanics of hill sprinting. <em>Track Technique.</em> (82), 2603-2605.</li>
<li>Letzelter,  M., Sauerwein, G., and Burger, R. (1995). Resistance runs  in speed development.       <em>Modern  Athlete and Coach. </em>(33), 7Ã¢â‚¬â€œ12.</li>
<li>Lockie,  R.G., A.J. Murphy and C.D. Spinks. (2003). Effects of  resisted sled towing on sprint      kinematics in field sport athletes. <em>The</em> <em>Journal of Strength and Conditioning Research</em>. 17(4), 760-767.</li>
<li>Mero, A. (1988).  Force-time characteristics and running velocity of male sprinters during the  acceleration phase of sprinting. <em>Research Quarterly for Exercise</em> <em>and  Sport, </em>59(2), 94-98.</li>
<li>Oviatt, R. and  Hemba, G. (1991). Oregon State: Sandblasting through the PAC. <em>National Strength &amp;  Conditioning Association Journal</em>. 13(4), 40-46.</li>
<li>Spinks  C.D., Murphy A.J., Spinks W.L., Lockie R.G. (2007). The  effects of resisted sprint training on acceleration performance and kinematics  in soccer, rugby union, and Australian football players.  <em>The Journal Of Strength And Conditioning Research. </em>21 (1), 77-85.</li>
<li>Tabachnik,  B. (1992). The speed chute. <em>National Strength  &amp; Conditioning Association Journal</em>. 14(4), 75- 80.</li>
</ol>
]]></content:encoded>
			<wfw:commentRss>http://www.topvelocity.net/resisted-sprints/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Sprint Mechanics and the 40 yard Dash</title>
		<link>http://www.topvelocity.net/sprint-mechanics-and-the-40-yard-dash/</link>
		<comments>http://www.topvelocity.net/sprint-mechanics-and-the-40-yard-dash/#comments</comments>
		<pubDate>Sun, 24 Aug 2008 15:49:28 +0000</pubDate>
		<dc:creator></dc:creator>
				<category><![CDATA[Training Articles]]></category>
		<category><![CDATA[40 acceleration]]></category>
		<category><![CDATA[acceleration phase]]></category>
		<category><![CDATA[athlete]]></category>
		<category><![CDATA[brent mcfarlane]]></category>
		<category><![CDATA[conditioning]]></category>
		<category><![CDATA[deceleration]]></category>
		<category><![CDATA[education]]></category>
		<category><![CDATA[elbow]]></category>
		<category><![CDATA[englehart]]></category>
		<category><![CDATA[exercise]]></category>
		<category><![CDATA[explosive]]></category>
		<category><![CDATA[explosive power]]></category>
		<category><![CDATA[faster]]></category>
		<category><![CDATA[frequency x]]></category>
		<category><![CDATA[genetic makeup]]></category>
		<category><![CDATA[gravity]]></category>
		<category><![CDATA[hips]]></category>
		<category><![CDATA[improvements]]></category>
		<category><![CDATA[legs]]></category>
		<category><![CDATA[loren seagrave]]></category>
		<category><![CDATA[luis cunha]]></category>
		<category><![CDATA[maximal velocity]]></category>
		<category><![CDATA[maximum]]></category>
		<category><![CDATA[maximum speed]]></category>
		<category><![CDATA[maximum velocity]]></category>
		<category><![CDATA[mechanics]]></category>
		<category><![CDATA[momentum]]></category>
		<category><![CDATA[muscles]]></category>
		<category><![CDATA[performance]]></category>
		<category><![CDATA[physics]]></category>
		<category><![CDATA[propulsion]]></category>
		<category><![CDATA[quickness]]></category>
		<category><![CDATA[second]]></category>
		<category><![CDATA[shoulders]]></category>
		<category><![CDATA[slow speeds]]></category>
		<category><![CDATA[speed]]></category>
		<category><![CDATA[sprint]]></category>
		<category><![CDATA[squats]]></category>
		<category><![CDATA[stabilization]]></category>
		<category><![CDATA[static position]]></category>
		<category><![CDATA[strength]]></category>
		<category><![CDATA[strength and conditioning]]></category>
		<category><![CDATA[stride]]></category>
		<category><![CDATA[stride length]]></category>
		<category><![CDATA[technical model]]></category>
		<category><![CDATA[training]]></category>
		<category><![CDATA[transfer]]></category>
		<category><![CDATA[Velocity]]></category>
		<category><![CDATA[weight]]></category>
		<category><![CDATA[yard dash]]></category>

		<guid isPermaLink="false">http://topvelocity.net/?p=95</guid>
		<description><![CDATA[As a strength and conditioning professional one of the most prevalent questions we are asked is “Can I get my 40 yard faster and how fast can I be? This question is easy to answer, for starters everyone can get faster because speed can be taught and how fast can an athlete become really depends [...]]]></description>
			<content:encoded><![CDATA[<p><img class="alignnone size-medium wp-image-97" style="float: right; margin-left: 10px; margin-right: 10px;" title="run" src="http://up.topvelocity.net/uploads/2008/08/run-300x194.jpg" alt="" width="300" height="194" />As  a strength and conditioning professional one of the most prevalent questions we  are asked is “Can I get my 40 yard faster and how fast can I be?  This question is easy to answer, for starters  everyone can get faster because speed can be taught and how fast can an athlete  become really depends on their genetic makeup. According to Brent McFarlane  (1987) sprinting speed can be learnt through motor educability, he goes on to  explain that the skills and techniques of sprinting must be rehearsed and  perfected at slow speeds and then transferred to sprints at maximal velocity. Most  of us know the definition of<span id="more-95"></span> speed is stride frequency x stride length;  McFarlane also defines it as sprints at 95 to 100 percent up to 60 meters or 6  seconds of sprinting at maximum speed. Luis Cunha (2005) explains a sprint is determined  by the ability to accelerate, the magnitude of maximal velocity and the ability  to maintain velocity against the onset of fatigue. Luis explains the different  phases of a sprint into the start, acceleration, transition, maximal running,  and deceleration. For this paper I will go over the 40 yard dash because this  is the most common question in my field.  The forty yard dash is a test used in many  sports to test speed more importantly acceleration and is approximately 36.576  meters. Brent McFarlane&#8217;s (1997) article A Basic and Advanced Technical Model  for Speed he states that Loren Seagrave and Kevin O&#8217;Donnell divide the  acceleration phase into 30 meters which 0 &#8211; 12 meters is pure acceleration and  12-25 meters is transition. They go on to explain from 25 meters to 60 meters  as the maximum velocity phase of the sprint. So, for the first 27.34 yards of  the 40 yard dash an athlete is in the acceleration phase and rest of the 12.66  yards the athlete is in the maximal velocity phase.</p>
<p>The  start of a 40 yard dash is first based on the athlete&#8217;s explosive power to help  get them from a static position out into the drive phase of the sprint. Many  coaches today have their athletes start in a 3 point stance athlete stands with  front foot 2-6 inches from line depending on the athletes size and back foot  2-4 inches from front foot with  toes  facing forward. The athletes front knee should be bent nearly at 90 degrees and  back leg around 120 degrees with hips slightly above knees, back flat and chin  tucked.  The left arm is bent at 90  degrees at the hip if the left leg is in front, and the right arm is on the  line with thumb pointing towards your left foot and index finger point to the  right. The athlete&#8217;s right shoulder is directly over the right hand with the athlete&#8217;s  weight leaning forward.</p>
<p>Once the athlete has left the static position the  athlete is now in the acceleration or drive phase.  Michael Gough (2006), defines the  acceleration phase from the initial movement of ground contact until the  athlete reaches top end speed. A powerful triple extension of the hip, knee,  and ankle joints is important for maximum power development off the start.  Forward body lean is critical during the acceleration phase with the shoulders  always over the hips. Most coaches want the athlete driving out in a 35 to 45  degree angle with elbows at 90 degrees and driving their heel over their knee  with foot dorsiflexed and foot striking under hips. In fact, research by  Weyand, Sternlight, Bellizzi and Wright (2000) indicated that the force applied  at ground contact is the most important determinant of running speed. Ken Jakalski  (2008) states in his article that the dorsiflexion of the ankle is the  &#8220;magic bullet&#8221; of the sprint cycle. He explains this of the dorsiflexed  ankle because it puts a stretch on the gastrocnemius, soleus and achilles  complex which contributes to knee flexion and hip flexion. He goes on to  explain that if the athletes does not dorsiflex the ankle, the gastrocnemius  soleus and achilles complex cannot help out as a leg flexor. If the  gastrocnemius cannot assist in this process, another muscle group will, which  are the hamstrings. Hamstrings should not serve a primary role as knee flexors  they are hip extenders, not knee flexors. If the hamstrings are called upon to  assist in knee flexion, they will be less effective in carrying out their  primary responsibility.</p>
<p><span style="float:left;margin:5px;"><!--adsense--></span>The next phase of the forty yard dash is maximal  velocity. This takes place for the last 12.66 yards. Michael Young (2007) of  the USA Military Academy and Human Performace Consulting explains there are  three primary goals of maximal velocity sprinting: preservation of stability,  minimizing braking forces and maximization of vertical propulsive forces.  Preservation of stability is the body&#8217;s ability to stay in perfect posture for  the sprint because when stability is disrupted the loss of elasticity occurs.  This stability relates to the athletes core for the most part, think of a squat  an athlete holds their breath on the way down to support their back and keep  their spine protected. The next goal is to minimize braking forcing which is  any force that act in the opposite direction of the desired movement. The  primary cause of excessive braking forces is making ground contact too far out  in front of the athlete&#8217;s center of mass. This can go back to the stability  goal because if an athlete has good stability the athlete is less likely to  lean back or stand strait up which tends to disrupt the foot strike under the  hips. The last goal is maximization of vertical propulsive forces which is the  distance traveled in the air before ground contact. Vertical propulsive forces  help the athlete with a more effective ground contact position and an increase  in negative foot speed which when the foot is moving backwards at ground  contact with respect with body moving forward; which, in turn helps the athlete  accelerate through the line. Another benefit to the maximization of vertical  propulsive is an increase in leg stiffness which is the ability of the legs to  act like a spring during contact. Actually,   Bret, Dufour, Messonnier and Lacour did study on leg strength and  stiffness as ability factors in 100 meter sprints and found that leg stiffness  is critically important to maximal velocity sprinting and the maintenance of  momentum developed during the acceleration period of a sprint.</p>
<p>Throughout this paper one can see that there are  many detailed mechanics through a 40 yard sprint. In a recap we know how to  start, we know during the drive phase the athletes elbows are firing past the  hips to the shoulders at 90 degrees, the heels are driving up over the knee,  the shoulders are in advance of the hips and the athlete is making ground  contact beneath the athletes hips which helps drive the athlete forward. During  max velocity phase the athlete is doing everything that is in the drive phase  except now we are trying to aim for more of a vertical propulsive movement.  There is many other factors that go into sprinting for instance breathing,  power and strength but for the purpose of this paper I am just explaining the  mechanics of a sprint.</p>
<p>Now, that sprint mechanics are understood, what are  some improper mechanics that athletes usually do and how can they be fixed. For  starters many young athletes have problems with mechanics and it starts with  their posture. Most young athletes have tight hips, glutes, hamstrings and gastrocnemius,  soleus and achilles complex, internally rotated shoulders and an everted foot  due to sitting in class all day. Think about if these kids are in flexion all  day and that is what their body knows. So, how can these athletes improve their  posture and the answer is through corrective exercises. Pete Egoscue suggests  in his book Pain Free to do arm circles for internally rotated shoulders, and  many other great corrective exercises for the hips, glutes, hamstrings and gastrocnemius,  soleus and achilles complex. But, the most important corrective exercise when  it comes to sprinting is foot circles. If an athlete has a foot that is  everting and supinating the athlete may lose up to 2/3 or more of surface area  and all important assistance of the knee and hip and their associated  musculature (48). Once foot circle are performed the athlete feels an increase  on surface area as well as more strength because of the  assistance of the knee and hip so, if an  athlete increases surface area, the athlete then increases force and if the  athlete increase force the athlete in turn increase speed with proper sprint  mechanics. The next error most athletes are with their elbows many athletes  kick their arm back to 180 degrees past their hip which turns their arm into a  long slow pendulum. Some athletes cross their bodies with their arms and many  do not lock their wrist out which can inhibit the stretch reflex mechanism in  the athletes shoulder if the hand supinates past the hip. These improper elbow  mechanics can be improved by seated arm swings drills and arm circles. Brown  and Ferrigno (2005) explain seated arm drills Starting Position: Seated on the  floor with the legs straight out in front of you. Swing arms in a sprinting  motion. Elbows should be kept at 90 degrees and keep hands relaxed. Your hands  should come up to about shoulder height and should go past your hips in the  back. Be careful to not bounce off of the floor as you swing your arms faster. Other  problems athletes have is driving heel over knee, driving off of their power  pads, heel contacting ground and shoulders not over hips. To help improve these  faults there are the Mach Drills invented by Gerard  Mach. A cornerstone of his system was the A B &amp; C drill series. Mach (1977)  broke the stride into its components parts, knee lift, foreleg action and the  push off through the drills. The A Drills were designed to work the knee lift  component. The B Drills were designed to work on foreleg reach or pawing  action. According to Mach All exercises with leg extension and active down are  special exercises to strengthen the hamstrings (6). Mach (1977) also explained  The marching and skipping exercises were designed to develop the technique  required for body lean, arm action, high knee lift, leg extension, and keeping  the center of gravity high, but did not emphasize the strong driving forward or  push forward action and the C Drills were designed to work on push off and  extension (6). Brent McFarlane uses similar drill for improving speed and  technique as does Tom Shaw. Other ways to enhance performance is by doing  explosive Olympic lifting and plyometrics. In fact, Eduardo  S¡ez, Gonz¡lez-Badillo, Juan Jose,  Izquierdo did a study on Low and Moderate Plyometric Training and found that  the lower training frequency produced a greater jumping and sprinting gain  compared to high frequency. Therefore, sometimes as a coach remember less is  more.</p>
<p>In closing, one can see how complex and  how much detail goes into sprint work. Again, there is much more that goes into  sprinting besides mechanics for instance strength, muscle fibers, breathing and  etc. Finally, remember that the start and the finish of a sprint are equally  important and if you want to run a good 40 yard dash there is much more than  just genetics that come into play. In the words Vern Gambetta used in his  article about speed drills there are many roads to Rome and another famous  idiom there are many ways to skin a cat. What this mean is coach the drills and  training that work for your athletes.</p>
<p align="center"><strong>References</strong></p>
<ol>
<li>Bret,       C., Rahmani, A., Dufour, A.B., Messonnier, L., and Lacour, J.R. (2002). Leg       strength and stiffness as ability factors in 100m sprint running. <em>Journal of Sports Medicine and Physical       Fitness</em>. 42(3): 274:281.</li>
<li>Brown, Lee and Ferrigno, V. (2005).       Training for Speed agility and Quickness: Champaign, IL: Human Kinetics.</li>
<li>Eduardo  S¡ez, Gonz¡lez-Badillo, Juan Jose,  Izquierdo, Mike .Low and Moderate Plyometric Training Frequency Produces  Greater Jumping and Sprinting Gains Compared with High Frequency. <em>Journal of  Strength and Conditioning Research</em>. 22(3): 715-725. 2008.</li>
<li>Gough,       Michael. The Forty-Yard Dash for       the High School Athlete. <em>National       Strength and Conditioning Association Journal</em>. 28( 2):  24-25. 2006.</li>
<li>Jakalski, Ken. Sprint       Technique and Speed Training. 2008. Enhanced Fitness and Performance.http://www.enhancedfp.com/sport-specific/track-and-field/400-meter-training-ken-jakalski</li>
<li>Mach, Gerard. <span style="text-decoration: underline;">Sprinting       &amp; Hurdling School.</span> CTFA 1977: Page 6</li>
<li>McFarlane, Brent. A Basic and       Advanced Technical Model for Speed. <em>National       Strength and Conditioning Association Journal. </em>15(5): 57- 61. 1993.</li>
<li>McFarlane, Brent. A Look Inside the       Biomechanics and Dynamics of Speed. <em>National       Strength and Conditioning Association Journal. </em>9(5): 35-41. 1987.</li>
<li><a href="http://www.amazon.com/exec/obidos/search-handle-url?%5Fencoding=UTF8&amp;search-type=ss&amp;index=books&amp;field-author=Pete%20Egoscue">Pete Egoscue</a> (Author), <a href="http://www.amazon.com/exec/obidos/search-handle-url?%5Fencoding=UTF8&amp;search-type=ss&amp;index=books&amp;field-author=Roger%20Gittines">Roger Gittines</a> (Contributor) (1998). Pain Free: A       Revolutionary Method for Stopping Chronic Pain: New York: Bantom.</li>
<li>Weyand, P., Sternlight, D., Bellizzi, M. and       Wright, S. (2000). Faster top running speeds are achieved with greater ground forces not more rapid leg       movements. <em>Journal of</em><em> Applied Physiology</em>,       89, 1991-2000.</li>
<li>Young, Michael. Maximal Velocity Sprint Mechanics. <em>Track Coach</em>. No. 179. Spring 2007.</li>
</ol>
]]></content:encoded>
			<wfw:commentRss>http://www.topvelocity.net/sprint-mechanics-and-the-40-yard-dash/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>What is Top Velocity?</title>
		<link>http://www.topvelocity.net/what-is-top-velocity/</link>
		<comments>http://www.topvelocity.net/what-is-top-velocity/#comments</comments>
		<pubDate>Fri, 20 Jun 2008 04:50:42 +0000</pubDate>
		<dc:creator>Brent Pourciau</dc:creator>
				<category><![CDATA[Pitching Articles]]></category>
		<category><![CDATA[addictions]]></category>
		<category><![CDATA[athlete]]></category>
		<category><![CDATA[baseball]]></category>
		<category><![CDATA[baseball pitcher]]></category>
		<category><![CDATA[education]]></category>
		<category><![CDATA[football]]></category>
		<category><![CDATA[game]]></category>
		<category><![CDATA[hardest thing]]></category>
		<category><![CDATA[hips]]></category>
		<category><![CDATA[individual sports]]></category>
		<category><![CDATA[injury]]></category>
		<category><![CDATA[javelin top addict]]></category>
		<category><![CDATA[john smoltz]]></category>
		<category><![CDATA[learning]]></category>
		<category><![CDATA[maximum]]></category>
		<category><![CDATA[mechanics]]></category>
		<category><![CDATA[momentum]]></category>
		<category><![CDATA[next five years]]></category>
		<category><![CDATA[pitch]]></category>
		<category><![CDATA[pitcher]]></category>
		<category><![CDATA[pitchers]]></category>
		<category><![CDATA[pitches]]></category>
		<category><![CDATA[pitching]]></category>
		<category><![CDATA[pivot]]></category>
		<category><![CDATA[pivotal moment]]></category>
		<category><![CDATA[separation]]></category>
		<category><![CDATA[shoulder surgery]]></category>
		<category><![CDATA[shoulders]]></category>
		<category><![CDATA[surgery]]></category>
		<category><![CDATA[throwing]]></category>
		<category><![CDATA[timing]]></category>
		<category><![CDATA[torque]]></category>
		<category><![CDATA[training]]></category>
		<category><![CDATA[Velocity]]></category>

		<guid isPermaLink="false">http://topvelocity.net/?p=23</guid>
		<description><![CDATA[Living most of my past life as a baseball pitcher, the pivotal moment in my pitching career was overcoming career ending shoulder surgery. It changed my life and I was never the same. I spent the next five years after this major event trying everything I could to get back to the game I loved. [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://up.topvelocity.net/uploads/2008/06/p1felixhernandezgetty.jpg"><img class="alignleft alignnone size-medium wp-image-25" style="float: left; margin-left: 5px; margin-right: 5px;" title="p1felixhernandezgetty" src="http://up.topvelocity.net/uploads/2008/06/p1felixhernandezgetty-176x300.jpg" alt="" width="117" height="200" /></a>Living most of my past life as a baseball pitcher, the pivotal moment in my pitching career was overcoming career ending shoulder surgery. It changed my life and I was never the same. I spent the next five years after this major event trying everything I could to get back to the game I loved. It was the hardest thing I would ever do. I am now dealing with my addictions to over training and I am full of Top Velocity education.</p>
<p>What I learned of the mechanics of throwing is that we put too much torque on the arm when we are growing up in the game (<a href="http://topvelocity.net/the-5-components-of-pitching-part-1/#more-16">watch my 5 components of pitching for more on this</a>). It takes the best ball players in the game less time to learn how to develop torque in the core of the body and we average to below average ball players an injury to develop this understanding of Top Velocity.<span id="more-23"></span></p>
<p><a href="http://up.topvelocity.net/uploads/2008/06/zelezny2.jpg"><img class="alignright alignnone size-medium wp-image-26" style="float: right; margin-left: 5px; margin-right: 5px;" title="zelezny2" src="http://up.topvelocity.net/uploads/2008/06/zelezny2-185x300.jpg" alt="" width="135" height="218" /></a></p>
<blockquote><p><em><strong>&#8220;Top Velocity in all sports comes from momentum in the lower half leading to separation of back hip to back shoulder.&#8221;</strong></em></p></blockquote>
<p>Notice the three pictures here. These are the best throwers in their sport and what do they have in common besides the fact that they are throwing something? They all have separation of the hips and shoulders, which is giving them majority torque in the core instead of in the shoulder. This is why throwing upper 90&#8242;s in baseball looks effortless in guys like John Smoltz. When you can develop maximum torque in the core, instead of the shoulder, you will reach your Top Velocity.</p>
<p>This is why I have developed this site because most of you reading this are saying, Ã¢â‚¬Å“<em>Wow, I never looked at these three sports this way and the similarities of these top athletes.Ã¢â‚¬Â</em></p>
<p><a href="http://up.topvelocity.net/uploads/2008/06/fb_aahm096_8x10tom-brady-posters.jpg"><img class="alignleft alignnone size-medium wp-image-27" style="float: left; margin-left: 5px; margin-right: 5px;" title="fb_aahm096_8x10tom-brady-posters" src="http://up.topvelocity.net/uploads/2008/06/fb_aahm096_8x10tom-brady-posters-240x300.jpg" alt="" width="155" height="197" /></a></p>
<p><strong>So Why is this important?</strong><br />
This is important because throwing in these individual sports has been seen as a separate and unique event and not seen, until now, as something as common to all sports as running.</p>
<p><strong>So what does this mean?</strong><br />
It means that we should be looking at what these top athletes are doing in all these sports, to help gain an edge in our sport. As I always say to my young pitchers, Ã¢â‚¬Å“First train as an athlete, then as a baseball player and finally as a pitcher.&#8221; This is the only way to reach your Top Velocity and I am here to help you. So read more of this site and post your questions on the forum. <strong>It is FREE!</strong></p>
]]></content:encoded>
			<wfw:commentRss>http://www.topvelocity.net/what-is-top-velocity/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
	</channel>
</rss>

