What is the role of the pivot foot after push off of the plate? I have heard that it helps close the hips and generates power at release but I am not so sure its pirmary role is more like a rudder to give the pitcher balance, and nothing more. You see all of these pitchers "kicking out" the pivot foot as it drags away from the pitching plate but I don't see it adding much to the delivery of the pitch after the initial push. I'm confused.