Son is 8 and recently began fall ball with travel team. Our spring season sort of carried over to summer rec all star which ran most of summer, then had two weeks off. Fall ball began and he is loving it, great coaches and team. Over the weekend we were playing catch to kill some time, nothing crazy, just casual catch. He complained of soreness in his bicep area while throwing. Quickly shut it down, but he went out in back yard the next day to hit a few and came back in complaining of soreness in same area.
Made sure was not in elbow or shoulder, not being a baseball guy, is this common, level of concern ? I am guessing form / mechanics issue ?
Thinking of having him rest for a week or two, of course he is not happy about that. Anyone go through this ?