FROM THE GYMS of pro bodybuilders to the training room of Olympic marathoner Galen Rupp to Mark Wahlberg’s 4 a.m. Club, there ...

Start in pushup position, then shift your right foot just outside your right hand, keeping your left leg straight. Squeeze ...

Here's what this popular mineral is, why it's so good for you and how much you should be getting daily for optimal health.

It's true that our metabolism works differently from men's, mainly due to lower levels of testosterone, that key hormone in ...

Booker, who is vegan, had his first food in more than a day when he got back to the office: some pineapple and watermelon, ...

Marlene Flowers began exercising when she noticed some health issues, and now regularly competes in (and wins) bodybuilding ...

From shooting those infamous sex scenes to behind-the-scenes beef, here's what really went down on set in Thailand.

Fitness influencer Kenny Boulet, who asks gymgoers if they’re “natty or not,” wants people to be more honest about their steroid use ...