3X Pitching Velocity Program

Scap Loading and the Back Side to Pitching

December 31, 2008

Scap Loading is the pinching of the shoulder blades during hip to shoulder separation. It is an important factor to velocity. Notice the picture here of Greg Maddux Scap Loading. The question is, is Scap Loading a reaction to the stride or is it a voluntary action to generate more hip to shoulder separation?

Scap Loading Issues

The problem with coaching Scap Loading is that it can promote the infamous inverted W.  The inverted W is the mechanical flaw linked to many rotator cuff and UCL injuries in professional baseball. This is when the elbows fly above the shoulders during the stride and before the shoulders fire towards the target. Scap Loading can lead to this issue because Scap Loading is the throwing of the elbows behind the back during the stride. Throwing the elbows behind the back or above the shoulders is both considered putting the shoulders and elbows in what the Physical Therapy world calls the “Red Zone.” This is a vulnerable position for the arms to be in during an explosive movement like pitching.

If you have ever watched a Major League Pitcher in slow motion you will most always find the pitcher putting his elbows behind his back or maybe even above his shoulders. It would be impossible for a Major League Pitcher to throw a 90+mph fastball without Scap Loading. This is almost proof that Scap Loading is a reaction to the stride. In my experience coaching myself and coaching pitchers is that slower strides create more Scap Loading. This is why I do not coach Scap Loading. The only time I coach a voluntary action to load the scapular is when a pitcher has such a quick stride that he is having a hard time preventing the shoulders from opening early. This is when I coach the pitcher to only load the scapular of the throwing shoulder. This will sometimes help the pitcher hold the throwing shoulder back into front foot strike to promote more hip to shoulder separation.

I really believe most pitcher coaches fail when they coach velocity through the upper kinetic chain like when coaching Scap Loading. Velocity comes from the body movements through force production of the lower half first and then the conversion of these body movements and power into the upper kinetic chain. This means you will benefit more from coaching the force production in the lower half. This means Scap Loading is a failed approach to coaching hip to shoulder separation because hip to shoulder separation is a product of an action of an explosive lower half movement creating a reaction in the inactive upper half at front foot strike. Voluntarily Scap Loading the shoulders during the stride to promote hip to shoulder separation will take the focus away from the lower half speed and also activate the shoulders before hip to shoulder separation occurs at front foot strike.

3X Pitching

This approach, I have defined here, is the 3X approach to pitching. If you are a bit confused then start with this video to learn the entire 3X approach to pitching. This is the approach to pitching velocity that is behind the ever popular 3X Pitching Velocity program.

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Comments

3 Responses to “Scap Loading and the Back Side to Pitching”

  1. dave kelman on July 31st, 2009 11:00 am

    as u get older, after a lifetime of throwing as hard as u can, its likely your arm

    will hurt with Every Throw, if you dont scap load. in fact, i cant throw at all

    if i dont!

  2. Drew on May 24th, 2011 4:02 pm

    i never really tried triple extending while focusing on my scap load.. tomorrow i will drive the lower half hard as possible and pinch back hard till i feel its go time

  3. Brent Pourciau on May 24th, 2011 4:27 pm

    Drew, make sure that you are pinching your throwing arm side more than your glove side when "Scap Loading."

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