Here are the signs of muscle loss and what you can do to maintain your strength.

When a car accident or athletic injury destroys more than 20% of a muscle's mass, the body faces a problem it often can't heal fully on its own. Without intervention, scar tissue fills the injury site ...

While a gradual loss in muscle strength is a natural part of aging, for many older adults it's more than just feeling a little weaker. Sarcopenia -- a condition affecting nearly half of adults over 80 ...

Add Yahoo as a preferred source to see more of our stories on Google. Your muscles make every pullup, press, jump, crunch, run, squat, and curl possible. But after a brutal workout, taking a single ...

Statins have transformed heart health, saving millions of lives by lowering cholesterol and reducing the risk of heart attacks and strokes. But for many patients, these drugs come with a troubling ...

“No pain, no gain” is a common mantra in the fitness world. Experts explain if it’s true. Ask Well “No pain, no gain” is a common mantra in the fitness world. Experts explain if it’s true.

Consumer Reports has no financial relationship with any advertisers on this site. Have you found yourself feeling a little weaker than you used to? Are you having trouble climbing stairs or carrying ...

This illustration, based on what researchers were able to observe using high-resolution macromolecular cryo-electron microscopy, shows statin moelcules in black binding to the RyR1 protein. Statins ...