Nicole Scherzinger shared an intense workout clip on Instagram, admitting she almost quit “halfway through” before pushing to finish strong.

High-tech “super shoes” are no longer just for Olympians, offering measurable performance gains through innovative design.

Taking to Instagram to share his progress, the legendary quarterback demonstrated that his commitment to peak performance ...

In January, I went to 11 free workout classes. I tested out a number of fitness studios and boutique gyms (like Orangetheory and Club Pilates) that charge up to $45 for a drop-in class. So, how did I ...

HIIT can help improve speed and power, but longer, steadier workouts that you can do regularly, like swimming and rowing, are ...

Step one foot behind you. Bend both knees to 90 degrees to lower down in the lunge. Pause for a moment, then press through ...

Race walking is a sport that's more intense than an average power walk, but you don't need to compete to test it out. Experts ...

Penn Badgley went full-on superhero mode, but not for a Marvel flick; he was sculpting himself for comedy. Preparing for his ...

The 25-year-old, who hits the gym every day without fail, normally loves working out — but during a recent group session, she ...

He secured the Mr. Olympia title six years in a row, but his training style looked different from that of other bodybuilders.

Exercise appears to spark a whole-body anti-aging cascade, and scientists have now mapped out how it happens—and how a simple oral compound can mimic it. By following volunteers through rest, intense ...

Taylor Swift revealed her exact workout routine while prepping for The Eras Tour. The Grammy-winner was shown doing pull-ups, throwing a weighted ball, and using battle ropes. Taylor explained, "I ...