I have a shoulder impingement in my left shoulder. As diagnosed by my physical therapist she did not say what was impinged but I believe it is the bicep tendon. I have been working on my mobility of both my shoulders and am seeing improvement, but the pain persists when doing pull-ups (most pain is during the negative about 3/4 of the way down when the tendon becomes impinged until the bottom of the movement) and overhead movements like OH squats.I have stayed away from these movements while trying to rehab. But now I am starting to have the same pain in my right shoulder. Like the left the right shoulder pain is in the front part of the delt but is only in pain when overhead. Am I doing something wrong? What can I do?