A pulled muscle hinders your workout routine; sometimes, it feels like it takes forever to heal. Pulled muscles are one of the most common injuries for runners, and they can definitely slow you down ...

A new discovery may explain why so many people abandon cholesterol-lowering statins because of muscle pain and weakness.

Achieving a pull-up is a significant fitness milestone for many people. First one, then maybe five, 10 or more: "The ability to do pull-ups is, in my book, an impressive sign of fitness and not a ...

A muscle pull is a painful injury that occurs when a muscle tears due to excessive stretching. Accidents, overuse, or improper muscle function often cause muscle pulls. A pulled muscle often occurs ...

Your armpit, also known as the axilla, contains a large collection of lymph nodes, hair follicles, and sweat glands. A number of things can cause pain in the hollow created by your chest wall, muscles ...