Unlock massive muscle growth with the exercises, diet, and tactics experts use to get swole, all in one program.

A man who complained of "breathing pain" has been left without his nose and a hole in his face after being diagnosed with ...

Upper stomach pain can mean gas, indigestion, or stomach viruses. More severe causes can include appendicitis, gallstones, bowel obstruction, or peptic ulcers.

These static and dynamic upper-body stretches target the shoulders, hands, arms, chest and back to reduce pain and improve posture and flexibility.

Ready for an upper body pump? Here's trainer Sandy Klar's three-move answer to building stronger arms and shoulders.

A dull feeling in your left arm could be from overuse or strain. Learn what causes pain on this part of the arm here and about associated heart risks.

When you head out for your daily run, with each stride you’re strengthening your quadriceps, your hamstrings and your upper calf muscles. The muscles on the sides of your hips, however, aren’t ...

Repeatedly doing the same type of activity — whether it’s running, lifting or sitting — can have serious downsides.

Initial rehabilitation evaluation revealed a flaccid right upper extremity, with marked atrophy of the shoulder-girdle and upper-arm muscles associated with a sensory defect corresponding to the ...

Pain in your left arm can have many different causes, from injuries and muscle strain to a pinched nerve or sprain. In some cases, left arm pain is one sign of a heart attack (myocardial infarction), ...