Tired skin and fine lines don’t always require injections (or a scalpel) for a fix. As someone who has tested dozens of ...

Learn how combining creatine and BCAAs can boost your workout energy, speed up muscle repair, and help you reach your fitness ...

Creatine causes temporary water weight gain but enhances muscle growth. It increases body water while boosting strength and ...

Ever since I watched “Don’t Die” on Netflix, I’ve wondered, Can you really turn back the hands of time? Anti-aging biohacker Bryan Johnson seems to think the answer to my question is yes, and claims ...

Scientists have discovered how exercise protects aging muscles by suppressing DEAF1, a molecule they identified as a driver of muscle decline.

A new study shows how one of the cell's most important energy-producing machines is built. Researchers at Karolinska ...

Creatine helps increase power and muscle growth, while pre-workout offers quick energy and focus. Learn how they differ and when each supplement makes sense for you.

Many people still don’t understand how protein works, why it matters or the best ways to get enough of it in their diet. Here ...

In the short-term, hypertrophy training causes microtrauma to the muscle, making it break down and leading to tiny tears.

Inflammation has to fight pathogens fast—but it can't get out of control. Researchers at the German Cancer Research Center ...

Injured Danish tennis star Holger Rune has called for adjustments to be made to tennis schedule, blaming the expanded Masters ...