Got shoulder pain? A tight posterior cuff is associated with a handful of shoulder dysfunctions like subacrominal impingement syndrome, posterior impingement, anterior instability, etc. And thus, increasing posterior shoulder mobility is part of the treatment protocol for many with shoulder pain. There's a high probability increasing your posterior shoulder mobility will help, and we're going to show you some of our favorite posterior shoulder mobility drills that you can perform NOW to give you some relief!
The rotator cuff is a group of 4 muscles and their associated tendons that span the shoulder joint, or more anatomically speaking, the glenohumeral joint. These muscles are the supraspinatus, infraspinatus, teres minor, and subscapularis. The rotator cuff is extremely vital to dynamic shoulder joint stability, as they are the only muscles that directly span the glenohumeral joint. While our bigger muscles, like our deltoids, lats, and pectorals control gross movements around the shoulder, the RC acts to stabilize the glenohumeral joint during these movements.