Muscle loss (atrophy) due to inactivity is common after illness, injury, hospitalization or falls, and becomes increasingly ...

Even if you’re logging strong miles, age-related muscle loss can creep in. The fix is surprisingly straightforward.

Scientists at the University of California, Irvine's School of Pharmacy & Pharmaceutical Sciences have discovered how muscle stem cells "flip a switch" to rebuild damaged muscle—a finding that could ...

Go nuts over this news. Diet plays a large role in longevity and healthy aging, not to mention adding necessary fuel for larger muscle growth. While meat is often the first line of attack at staving ...

While humans lose muscle within weeks of inactivity, brown bears preserve muscle during hibernation, offering clues for maintaining our muscle health.

A new study suggests that some people taking the popular weight-loss drug Semaglutide may face an unexpected downside: loss of muscle. Older adults and women seem to be at greater risk, but ...

Plus, studies show that a high-protein diet can help with losing fat and gaining muscle at the same time. Research shows that, while in a calorie deficit, consuming more protein than you normally ...