Many people have heard the term shoulder instability but have wondered what that means. So, what is shoulder instability? Many structures are responsible for stabilizing your shoulders. This includes ...

Shoulder subluxation is a partial dislocation of your shoulder. Your shoulder joint is made up of the ball of your arm bone (humerus), which fits into a cup-like socket (glenoid). When you dislocate ...

Ever noticed those people in the gym that are doing some wild combination of instability and strength work—like standing on a BOSU ball or one of those blow-up cushions while performing overhead ...

Shoulder instability occurs when the arm’s ball joint moves in and out of the shoulder socket joint. Chronically unstable shoulders can lead to loose shoulder joints that slip out of place repeatedly.