"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." TO MAKE THE arm muscle gains you want, you'll need to be intentional. Following a balanced workout split ...

Repeated exercise, or wasting, can change the way key genes work.

Distal spinal muscular atrophy (DSMA) is a rare genetic disease that causes a loss of muscle movement. It affects muscles further away from the center of the body, such as the hands, feet, and legs.

Arm fat can be particularly frustrating. It’s often one of the last areas to respond to diet and exercise, and the first place to show when we gain weight. Whether you’re concerned about upper arm ...

Add Yahoo as a preferred source to see more of our stories on Google. Ever skip the gym for a few days… and suddenly realize it's been three weeks? Whether it was work, travel, injury, or life just ...

In patients with heart failure, mid-upper arm circumference (MUAC) and arm muscle circumference (AMC) are more significantly associated with prognosis than guideline-recommended skeletal muscle mass ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. Among elite football players, atrophy may persist in the ...

SCULPTING A SET of strong, muscular arms is high among the top priorities guys have at the gym. The big arms ideal is often ...