Any history of previous shoulder trauma? if he has had previous dislocation he could have a Hill-Sachs lesion or a Bankart lesion. is the clunking painful anyway? is it only pull ups that cause the clunking?
Any history of previous shoulder trauma? if he has had previous dislocation he could have a Hill-Sachs lesion or a Bankart lesion. is the clunking painful anyway? is it only pull ups that cause the clunking?