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.

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

This 28-day strength training challenge will help you build muscle and lose fat. It was designed by trainer and functional ...

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

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

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

Muscle cars are as American as baseball and apple pie. Over the last 60 years several Asian and European automakers have ...