Your deltoid muscle comprises three ‘heads’ – a technical term to refer to the origin point of a muscle – the anterior (front), lateral (medial) and posterior (rear).

Ruptures of the deltoid muscle tendon are rare injuries that are infrequently reported in the literature.Although these can occur with trauma, prior shoulder surgery or steroid injections, the ...

The front deltoid raise targets the front part of the deltoid muscle. But the other parts of the muscle are also activated, as are other muscles around the shoulder that stabilize the joint.

The deltoid is a muscle responsible for lifting the arm and helping the shoulder to move. Strains and injuries from overuse can lead to pain. In this article, learn about the types of deltoid ...

Deltoid pain can affect your mobility and make it difficult to lift or use your arm. With proper treatment, recovery is possible.

Deltoid stretches can help improve the flexibility and range of motion in your shoulder muscles. Anterior deltoid stretches and posterior deltoid stretches can both benefit your shoulders, ...