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

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

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A woman uses a massage gun (Getty Images/iStockphoto) The team, from the university’s Wyss Institute and John A Paulson School of ...

Researchers identified a molecular pathway that can limit muscle repair, a finding that may guide future muscular dystrophy treatments.

Research and often our own experience show us that resistance training and weightlifting are effective for making those muscles bigger and more powerful. Powerlifters, gym goers, and fitness buffs are ...

Plus, the best exercises to get you started.

New research suggests popular weight loss drugs like Ozempic and Wegovy may affect more than just fat, raising questions about muscle strength and organ size after significant weight loss. University ...

A new study suggests that muscle strength, particularly grip strength, is associated with longevity and could offer a practical screening tool for aging-related risk.

Weight-loss drugs like semaglutide may melt fat, but at the cost of muscle mass. A new review reveals how to protect your strength while reaping the benefits. Study: Glucagon-like peptide-1 receptor ...