The hamstring muscles are responsible for your hip and knee movements in walking, squatting, bending your knees, and tilting your pelvis. Hamstring muscle injuries are the most common sports injury.

This is a preview. Log in through your library . Abstract We have investigated whether living muscle and nonmuscle cells can discriminate between microinjected muscle and nonmuscle actins. Muscle ...

Get to know the anatomy of the leg muscles — that's everything below the all-powerful glutes — and your hard work will show for it. If you're lounging as you read this, the next sentence may scare you ...

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 ...