Maintaining lean muscle is a powerful way to promote healthy aging, influencing everything from mobility and independence to ...

Loss of muscle mass, also called muscle wasting or atrophy, can happen gradually as part of getting older or more suddenly ...

If your knees ache, your back feels stiff, or your muscles hurt more in winter, you are not imagining it. Doctors say cold ...

High-intensity interval training boosts fitness and muscle endurance more effectively than traditional home exercise programs in people recently diagnosed with inflammatory muscle disease. That is the ...

There’s been a lot of buzz about magnesium on social media lately, including “hacks” for the best time to take it. But does ...

Creatine is a compound made from three amino acids that's found naturally in the body. People use creatine supplements to ...

Your muscles do far more than just move your body - they're sophisticated chemical messengers orchestrating health benefits throughout your entire system. A comprehensive new review reveals how ...

The arm extends from the shoulder to the wrist, including the upper arm and forearm. Different muscles may work together in intricate ways to help the arm, wrists, fingers, and hands function. Knowing ...

Myotonic dystrophy type 1 (DM1) is the most common form of adult-onset muscular dystrophy, affecting about 1 in 8,000 people.