"I'm so happy and proud of what I've done and no one can take that away from me," the pop star wrote in a recent Instagram ...

Are vibration plates another fitness fad, or can they be an effective tool for weight loss? We spoke with fitness experts to ...

Your eyes aren't deceiving you when you go to the gym. Teens really are flocking to the weight room in big numbers and taking ...

Reporter Kaeli Ricottilli sits down with Planet Fitness trainer Myka Jones to talk about Planet Fitness' High School Summer ...

Planet Fitness, which is listed on the Nasdaq, is thought to be positioning for a takeover of European fitness chain ...

Burning Workout for Women & Men 40+! This session is specially designed for women and men over 40 who want to lose weight, tone their bodies, and boost their metabolism—without the strain of ...