Tissue samples sent to the International Space Station reveal what can happen to astronauts on long-term missions.

Stronger arms after 40? A celebrity trainer explains how to do it right—no ego lifting, just smarter full-body training.

Stand on the resistance band with your feet shoulder-width apart. Hold the ends of the band in front of your shoulders, ...

Trying to lose weight can feel like an uphill climb, especially when progress slows despite all the cardio and clean eating.

rs6190 helps men build muscle mass and reduce diabetes risk, but increases cholesterol levels and elevates the risk of ...

Avoid these common training mistakes that quietly stall progress and limit your muscle-building potential, experts say.

Muscle mass is a part of your lean body mass. It’s difficult to calculate lean body mass, let alone muscle mass, but there are some ways to get an idea of how much you have. Learn more.

Safest Steroid for Muscle Growth and Bodybuilding - Clinical Evidence and Safety Behind CrazyBulk's Bulking Steroids ...

The water weight gain from creatine is like what happens when you start a low-carb diet — just in reverse, Tomcik says. With ...

Sarcopenic obesity, a hidden condition affecting people over 40, causes muscle loss and fat gain without major weight changes ...