Originally Posted by 2017LHPscrewball:
What about a pitcher that has developed pretty good leg strength but is said to have relatively weak hips - apparently this is producing some issues. Any good basic hip exercises you recommend?
I would never have a baseball player punch a bag. Maybe shadow boxing rounds but thats it- and that would be just in off-season for some fun variety. Good exercise for hips: glute bridges, glute bridge marches are my personal favorites.