Chest pain can be disconcerting, but it’s important to remember that not all discomfort signals a serious health condition like a heart attack. In fact, the culprit behind the pain in your chest may ...

Mastering proper dumbbell fly technique can be the missing link between a stagnant chest and noticeable gains in strength, ...

With the rows of plates, stacks of barbells and a selection of benches to use at your disposal, a gym might sound like the most obvious place for developing upper body muscle. The workout includes a ...

Building a bigger, stronger chest isn’t about luck or endless bench presses—it’s about applying science-driven training ...

Chest pain following pull-ups can stem from several causes, some of which are serious and others that should respond to simple care at home. It may indicate a muscle pull or spasm. However, it's not ...

A pulled muscle is an injury to your muscle fibers. Muscle fibers are the large cells that make up your muscles. Your muscles allow you to move when they contract and relax. Many people use the terms ...

Experiencing back pain when you breathe can be a symptom of a strained muscle in your chest. Pneumonia may also cause a similar pain in addition to fever, fatigue, weakness, and more. If you see ...

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 ...