

Common shoulder injuries that occur include: Essentially, covering all the bases of your shoulder ROM. These muscles, joints and bones work together during motion exercises for internal rotation, external rotation, adduction, and abduction. Working with the glenohumeral joint in your shoulder, the tendons of your rotator cuff connect the muscles of your shoulder to your humerus (upper arm) bone. Your rotator cuff consists of the supraspinatus, infraspinatus, subscapularis and teres minor. You've likely heard about or experienced rotator cuff tears which are common in athletes in various sports. Your shoulder is a complex joint, consisting of various muscles. Before you start incorporating range-of-motion exercises into your training regimen, it can be helpful to understand how your shoulder works.
