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

Eating too much ultraprocessed food could take a toll on muscle health, according to new research published Tuesday in the ...

Loss of muscle mass, also called muscle wasting or atrophy, can happen gradually as part of getting older or more suddenly due to underlying medical conditions. Other factors can contribute, like ...

Between a rock-hard body and a soft place. Lifting weights has been shown to strengthen muscles, boost brain health and lower ...

Eating high amounts of ultra-processed foods was linked to higher fat accumulation in thigh muscles in a new study.

Prefer Newsweek on Google to see more of our trusted coverage when you search. It seems that none other than your butt—specifically changes in the shape of the gluteus maximus muscle—may reveal hidden ...

Explore the top 5 tasty protein powders that can boost your fitness. These powders provide essential nutrients to support muscle growth and recovery. | Health ...

DECEMBER 3, 2025—(BRONX, NY)—Two related studies published today in Nature Metabolism show that a specialized intracellular recycling mechanism—chaperone-mediated autophagy (CMA)—is essential for ...

Individuals suffering from sleep apnea, a condition characterized by repeated breathing interruptions during sleep, have been ...