fast pitch warm-ups

Question
do you have any warm-ups to help pitchers arms. my daughter has been complaining because her friend got shoulder injuries. she doesn't want that!

Answer
Hello Leeloo,

My girls always make sure they spend a lot of time stretching before they begin to loosen their arms.  If she warms up at slow speeds and gradually works up to full speed she shouldn't develop any warm-up related problems.  The main thing is to make sure she understands not to throw hard until she has made several warm up tosses.

Coach Mike