The conventional pitching coach will spend most of his time working with a pitcher's body positions, like torso alignment or arm angle, instead of his speeds. Pitching velocity is influenced more by the speeds of the body movements than its Kinematics. Kinematics are...
I have worked with a lot of "Side Arm" Pitchers who are worried about losing movement when I am training and coaching them to increase velocity, with 3X Pitching. I am not talking about pitchers who throw upper 80's, because most of the pitchers I work with are more...