First time posting. Thanks in advance for any and all feedback. My son has been experiencing arm soreness in the bicep and tricep area during and after nearly every practice so far this spring. We live in Wisconsin and have only been practicing a few weeks, and have 1.5 hour practices 3-4 times per week. We have not played any games yet, spend 30 min stretching and warming up each practice and in my opinion have been pretty conservative with our throwing. This is a similar practice process we have used in past years but has never complained about pain.
I had him throw a couple pitches so we could see if his arm soreness was a result of his throwing mechanics.
We would really appreciate any feedback that would A) reduce arm soreness and B) Improve his pitching mechanics. Thanks.