after the pitcher releases the ball and follows through he usually pronates, is it unusual for someone to supinate instead?? because that is wat i do
If you are throwing a fastball and supinate after release, yes that’s not good. Pronating or holding the pronation protects the elbow from hyperextension.
what is your arm slot (3/4, submarine, sidearm, overthetop)
it should only happen with a high arm slot
try pronating before release
over the top
jesse litch pitching for the blue jays does it and he has a natural cutter like his fasball is a cutter