Medically reviewed by Amy Kwan, PT Your latissimus dorsi (your "lats") is a broad, flat, triangle-shaped muscle that spans ...

A pinched nerve is exactly what it sounds like. A nerve is being pressured by surrounding tissue and thus, loses some circulation. This pressure can be caused by the surrounding muscles, cartilage, or ...

the group of muscles and tendons that surround the shoulder joint and hold the upper arm bone in the shoulder socket. He also tore the axillary nerve, the main nerve powering the shoulder.

But even if you have more functional goals in mind beyond your looks, you'll still be better off if you include arm-focused ...

It also helps improve your posture, which can reduce back and neck pain, especially if you spend a lot of time sitting. Strengthening your arms, shoulders, and chest also supports other exercises.

The rotator cuff is a group of muscles and tendons that keep your upper arm bone (humerus ... Your brachial plexus is a group of nerves that control movements in your arm and hand.

Developing stronger arms extends far beyond appearance, serving as a cornerstone of injury prevention and enhanced longevity. Recent research analyzing 25 comprehensive studies reveals that proper ...

Detroit Tigers reliever Brendan White, who made his MLB debut in 2023, is healthy as he prepares in New York to report to ...

We’ve curated 10 of the most effective bicep exercises designed not only to build arm muscle but also to make everyday movements easier and enhance overall upper-body strength and functionality.

Injuring one or more muscles in your neck ... shoulders, or upper arms. You could even have numbness down the entire length of your arm, including your fingers. Arthritis is a chronic condition ...

25."A man in his thirties was suddenly at the door. He was crunched over like he was having severe abdominal pain. He was ...

I prefer using dumbbells because you can single-load (one arm at a time ... just working your legs while recruiting your upper body, your core muscles act as a collective stabilizer here to ...