HIIT workout founded by a Japanese Olympic coach that uses periods of intense exercise and rest to burn calories.

There’s a certain smug satisfaction that comes from getting your workout done in less time than it takes to boil pasta. That’s the promise of REHIT, or Reduced Exertion High-Intensity Training. It ...

Celebrity trainer and ex-marine Erin Oprea shares the 4 minute Tabata workout she recommends people do for a quick burst of intense exercise. Erin Oprea is a trainer, with a client roster that ...

Helen Mirren, 80, remains a glowing testament to the power of consistency — and not just in her acting. The celebrated Oscar-winning actress recently revealed that she still engages in a 12‑minute ...

Nike trainer Tara Nicolas demos a 12-minute full-body workout that will get you sweaty, as part of our ReNew Year Movement program. Nike trainer Tara Nicolas is back with the next workout in our ReNew ...

Make the most of your time. If you’re not a morning person, you might want to consider converting for the sake of your workouts—especially if you’re trying to lose weight and achieve a lower body fat ...

Let’s get real about something — you don’t have two hours to spend at the gym every day. Between work deadlines, family obligations and trying to maintain some semblance of a social life, finding time ...