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 ...

Maintaining lean muscle is a powerful way to promote healthy aging, influencing everything from mobility and independence to metabolic health and longevity. Now, a November 2025 study published in the ...

Functional training is a type of exercise that looks like movements you make in your daily life. It can be helpful for athletic performance, injury prevention, and other everyday fitness tasks.

Muscle is the largest organ that accounts for 40% of body mass and plays an essential role in maintaining our lives. Muscle tissue is notable for its unique ability for spontaneous regeneration.