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 rotator cuff supports the structural integrity of the shoulder joint through an interconnected group of four muscles. It's a fascinating matrix of functionality that allows the shoulder to operate ...

What Is a Rotator Cuff Tear? A rotator cuff tear is a rip in the group of four muscles and tendons that stabilize your shoulder joint and let you lift and rotate your arms (your rotator cuff). It’s ...

Dryland Tip by Swimming World correspondent G. John Mullen of SwimmingScience.net and CenterofOptimalRestoration.com, Creator of Swimmer's Shoulder System SANTA CLARA, California, September 25. THE ...

Your infraspinatus is one of the four muscles that make up your rotator cuff. It plays a part in the movement and stability of your shoulder joint. You put your shoulder muscles to the test in many ...

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 ...

Your shoulders are probably not the first body part you think about strengthening when running is your go-to sport, but you might want to rethink that. The muscles around the shoulder, including the ...

Rotator cuff tears are common injuries, and proper healing of the shoulder muscle is often difficult. "Chronic tears often result in fat accumulation within the rotator cuff muscles, resulting in ...

Why are fat deposits more likely to occur after tears of the shoulder's rotator cuff, compared to other types of muscle injuries? An increased propensity of stem cells within with rotator cuff muscles ...

Your doctor will have you perform a range of movements to help determine whether you have a torn rotator cuff. Share on Pinterest Your rotator cuff is a group of four muscles that stabilizes the ball ...