Knowing when an athlete can safely return to training after intense exercise typically relies on coaches and athletes making best-guess estimates, but a new easy-to-use fingerprint blood test, ...

Many of us focus on what we see, hence, these four muscles get ignored, yet they remain crucial for determining longevity. A ...

When I was trained as an American physician, I was never exposed to the concept of muscle strength testing that is utilized as part of the pseudo-scientific field of applied kinesiology (AK). To be ...

But what if I told you that you don't need to visit a fancy lab or use strange equipment to get an idea of how strong your leg muscles are? That's right! The answer might just be in the most common ...

Our bodies move by contracting the muscles (skeletal muscles) that are attached along the skeleton. For example, when we raise our arms, the deltoid muscle covering the entire shoulder and the ...

Are GLP-1 weight-loss drugs hard on your muscles? That question has sparked controversy and concern among some scientists, doctors and the general public. Several large studies in recent years had ...

Watching older family members slowly grow weaker with age is something most of us dread, but have come to accept as ...