One smaller pec...HELP!

[growin']

Your trap sounds like it could be affected by a pinched nerve.

 

[visions]

Your trap sounds like it could be affected by a pinched nerve.

You must know what your talkin about cause in high school as a defensive player I suffered from a bad pinch nerve due to the bad habit I had of leading with my head for tackling, but as an offensive player in college I didn't suffer from the pinched nerve nearly as often. Is it possible for the underdevelopment to be a delayed after affect, now 3 years removed from competitive play? If so what do you have any suggestions as to what I could possibly do or should do to resolve the problem?