Introduction The relationship between rotator cuff tendon structure and pain symptoms is imperfect and icompletely understood. 2 The inability to gather tendon-matched and age-matched control tissue ...

What Is a Rotator Cuff? Your rotator cuff is made up of muscles and tendons that keep the ball (head) of your upper arm bone (humerus) in your shoulder socket. It also helps you raise and rotate your ...

Certain exercises can help build strength and improve range of motion after a rotator cuff injury such as a tear or strain. Many of these movements can also help promote healing and prevent ...