Your shoulder is one of the most important joints in your body. It’s also one of the most vulnerable. The shoulder is the “ball-and-socket” joint, which means it’s made up of a ball (the head of your upper arm bone) and a socket. This is part of your shoulder blade that is cup-shaped. It is this design that gives your shoulder a wide range of motion. This also makes it, however, also makes it more prone to injury. Common Injury    A common shoulder injury is rotator cuff tendinitis. This is when the tendons in your rotator cuff become inflamed. ...Read more

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