what causes subscapularis tightness
These forces cause disc degeneration, head and neck pain, rotator cuff impingement, amongst other problems. Regular shoulder stretches can improve posture, improve function, and make us feel and look younger. For a lot of us stress in our lives is manifested by tightness and hyperactivity of our shoulder muscles.rab your right forearm and bring your hand down toward the floor. Be gentle and repeat after holding for the appropriate time. Posterior joint capsule tightness is often a cause of an anteriorly situated humeral head. This can cause subacromial impingement, tendinitis and bursitis.