What Is a Rotator Cuff? Your rotator cuff is made up of muscles and tendons that keep the ball (head) of your upper arm bone (humerus) in your shoulder socket. It also helps you raise and rotate your ...

Shoulder strengthening should be addressed from the inside out. In other words, work on the small, supportive muscles around the shoulder joint before you address the larger sections of the deltoid.

Your rhomboid muscles connect your shoulder blade (scapula) to your spine. If your rhomboid muscles hurt, you’ll feel it in your back and shoulders. “The rhomboids can become painful because of ...

A popular exercise, the Shoulder Press assists in strengthening the front, side and rear shoulders, triceps (back of upper arms) and many postural muscles that help to support the spinal column.

The Arnold press is a popular strength training shoulder exercise named after bodybuilder Arnold Schwarzenegger. It is a variation of the traditional shoulder press and targets multiple muscles in the ...