Shoulder immobilizer sling with pillow for abduction, broken or rotator cuff injury. Comfortable brace immobilizes arm, shoulder elbow for pain relief. Buy durable independent living aids & bathroom safety equipment for caregivers and seniors wide range of medical supplies. quot;> intel 12500 unraid. How to Perform Rotator Cuff Exercises. The following exercises help strengthen the rotator cuff, as well as create space within the shoulder joint. For each exercise, only go to the point before pain. If pain occurs, stop the exercise and adjust. If pain continues, wait until the pain subsides before trying the exercise again. 1. The Pendulum. Alanna Dark, Karen A Ginn, Mark Halaki, Shoulder Muscle Recruitment Patterns During Commonly Used Rotator Cuff Exercises An Electromyographic Study, Physical Therapy, Volume 87, Issue 8, 1 August 2007, . Graduated rotation exercises performed with the arm by the side are commonly used to improve rotator cuff (RC) muscle function. The aim of. The rotator cuff is actually a group of muscles and tendons which surround the shoulder joint and are responsible for joint motion stability. To strengthen your rotator cuff,. As already mentioned, muscles of the rotator cuff allow the arms to rotate into various positions. Rotating your arm backward, called external shoulder rotation, uses the teres minor and infraspinatus muscles. Rotating your arm forward, called internal shoulder rotation, involves the subscapularis muscles. Keeping the arm within the structure.