The deltoids are the muscles that cover the front, back and side of the shoulder joint — and they are essential for everyday movements like raising your arms, lifting a child or carrying groceries.

Effective triceps training often involves three key movements: elbow extension, shoulder extension/adduction and a combination of these movements. Elbow extension is simple, and most people have ...

Strengthening your rotator cuffs the four muscles (and countless tissues) that surround the shoulder blades and help to stabilize the joints around them is essential for maintaining overall shoulder ...