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.

The front deltoid raise is an exercise to strengthen the anterior part of the deltoid muscle. It's performed by raising your arm forward from the shoulder against some form of resistance. You can use ...

The deltoid is a round muscle that goes around the top of your upper arm and shoulder. The main function of the deltoid is to help you lift and rotate your arm. There are three parts of the deltoid ...

Millions have rolled up their sleeves for the COVID-19 vaccine, but why haven’t they rolled up their pants legs instead? Why do we get most shots in our arms? As an associate professor of nursing with ...

The posterior deltoids help with many pulling movements and stabilize the shoulder joints. Rowing, pull-ups, and other exercises can help to improve posterior deltoid strength. You need strong ...

Please provide your email address to receive an email when new articles are posted on . Ruptures of the deltoid muscle tendon are rare injuries that are infrequently reported in the literature.

If you have shoulder pain, this article is for you. Use this quick, Harvard Health-approved exercise routine to bulletproof ...