For fitness-minded folks, muscle testing can sound pretty intriguing. But it turns out that it has little to do with fitness...or even muscles. On a basic level, muscle testing looks at a muscle and ...

Anabolic steroids are like a double-edged sword. They have a rep for pumping up or preserving lean muscle mass fast and enhancing performance. But they're also infamous for health risks and legal ...

Biomedical engineers have grown muscles in a lab to better understand and test treatments for a group of extremely rare muscle disorders called dysferlinopathy or limb girdle muscular dystrophies 2B ...

A recent article highlights the critical importance of skeletal muscle mass in the context of medically induced weight loss, particularly with the widespread use of GLP-1 receptor agonists. These ...

Achieving strong, defined arms or legs is about more than just lifting weights. A ton goes into growing your muscles—and that includes proper nutrition, recovery, and working out in a specific way.

Unlock the real science behind protein intake and post-workout recovery. The 25-gram rule is outdated, and the latest research proves it. Don’t leave muscle gains on the table because of old-school ...