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

Personal trainer explains why she believes you should lift weights to grow muscle rather than rely on low-impact methods like ...

Skip the rucksack. These 3 walking upgrades torch fat, build muscle, and protect your joints—trainer-approved.

Dystonia involves involuntary muscle contractions, but you're not out of options. Discover how botulinum toxin, DBS, and ...

Indian astronaut Shubhanshu Shukla leads cutting-edge health experiments aboard the ISS, tackling muscle loss, diabetes, ...

Discover 8 powerful dumbbell techniques that build lean muscle fast. Transform your body with these game-changing weight ...

Once celebrated for strength and powerlifting prowess, the “muscle mommy” movement — a term used to describe strong, muscular ...

Strength training can be about more than well-defined abs and bragging rights in the gym. Advocates argue that building ...