Scientists have identified a compound that may help preserve muscle in aging mice. Someday, this may help people with muscle ...

A groundbreaking study suggests that muscle decline isn't caused entirely by aging. Researchers found that structured ...

Flexing your muscles isn’t just about looking good; it can also boost your mental and physical health by treating headaches, high blood pressure, digestive problems, and more. Here’s what you need to ...

Scientists have identified an immune response that may explain why statins cause muscle pain, weakness, and exercise ...

Believe it or not, your muscle strength and mass can actually tell a lot about your heart's health. New research suggests ...

Muscle isn’t the only place where nature has solved the problem of coordinating many tiny motors. Microscopic flagella are ...

Your abdominal muscles surround your trunk between the rib cage and pelvis and keep your abdominal organs safe. Your core abdominal muscles also support your trunk and allow movements while keeping ...

A sulfur-based compound called LASSS appears to protect and supercharge a key protein involved in repairing damaged muscle.

Imagine you’ve just completed a tough upper-body workout. Your muscles feel a bit tired, but all in all you’re able to go about the rest of your day just fine. The next morning, you wake up and ...

Trainers explain how to use it and who should try it.

If you’re looking to build muscle, it’s important to have patience and also be realistic about how long it will take. Different factors can determine your ability to gain (or not gain) muscle. Muscle ...

Accessory muscle breathing means using muscles other than those typically used for breathing to take in and expel air. One example is the subclavius — between the collarbone and the top rib — which ...