Your rotator cuff includes several muscles that support range of motion in your arm and shoulder while holding the socket in place. The rotator cuff is a group of four muscles that hold your upper arm ...

The shoulder is a ball-and-socket joint that connects the upper arm bone to the shoulder blade. Four muscles attach to the bones of the shoulder joint, and these form the rotator cuff. Performing ...

Way back in the '90s, I remember sitting in a kinesiology class, learning about the rotator cuff for the first time. The whole structure seemed wildly complex, with four different muscles acting ...

Rotator cuff exercises can be game-changing if you're suffering with an injury in the area. We’ll come on to exactly what the rotator cuff is below, but, in general, the role of the rotator cuff is to ...