Charles Gaines, the acclaimed author whose book 'Pumping Iron' helped popularize bodybuilding and launched Arnold Schwarzenegger's career, has died at the age of 84. His work significantly impacted the world of fitness and sports.

With summer coming, many of us are considering joining a gym. But think of a typical gym and chances are you’ll envisage a sterile environment: sweaty, muscular people competitively pumping iron;…

The Defense Secretary featured in a series of videos on official U.S. government social media accounts this week, showing off his skills in the weight room