I am sure most of you have heard of the rotator cuff.  You may equate the rotator cuff with baseball.  But most clients I have seen with rotator cuff injuries don't play baseball, or sports at all, and many are sitting at a computer all day.  There is a reason for this. What Are Rotator Cuff Injuries? This is a back view of the shoulder The rotator cuff is actually a group of 4 small muscles.  The function of the rotator cuff is to stabilize the arm into the shoulder socket.  Stabilization of the arm into the shoulder socket is required for all movements of the arm and shoulder and the rotator cuff is subject to muscle strains and tendinitis. The most commonly injured rotator cuff muscles are the [...]