Just wondering if you could help me out with some questions I have. I just turned 13 and I've been having some elbow soreness issues. I believe the muscle on the inside of my elbow (almost like the armpit of the elbow), is sore because of overusing it. I throw about 50 pitches a day with my pitchback, not throwing as hard as I can but just hard enough to keep the ball on a line. I throw from about 10 yd away. I have also started playing on a 90' diamond this august and will be playing on it through the fall. I usually play shortstop on the big diamond because I'm pretty quick. Here's my question, is my arm sore because of switching from a 60' diamond to a 90' so quick or is it because I throw too much.
Thanks so much for the help,
P.S. I also do arm exercises daily and I ice my arm whenever it is sore (mostly all the time)