The shoulder muscles are responsible for maintaining the widest range of motion of any joint in your body. This flexibility is also what makes the shoulder prone to instability and injury. Muscles, ...

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 ...

What is the deltoid muscle? The deltoid muscle is the big muscle on the shoulder. It has three parts - the front (anterior), middle and back (posterior). The muscle lifts the arm up sideways. The ...

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.

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.

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.

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 ...

In Dr. Pimple Popper's new Instagram video, she removes a huge lipoma from a woman's upper arm. The lipoma is so big, it looks like a super-strong muscle. Dr. Pimple Popper has to squeeze with all her ...