When the Tonal 1 first came out, it was a revolution in fitness tech. The strength-training smart home gym combines electromagnets with a cable machine and adds virtual classes (plus feedback on your ...

Infrared exercise combines intense workout routines with infrared heat, usually in a sauna, to boost metabolism, flexibility and circulation.

Jennifer Aniston exclusively shared with E! News that she’s always been focused on self-care, maintaining a routine which includes consistent workouts, like her new partnership with PVOLVE.

Hurry up! The Amazon Electronics Premier League Sale is ending today, giving you a limited chance to explore amazing ...

If you own a smartwatch or wearable fitness tracker, you’ve likely caught a glimpse of your VO2 max, the maximum amount of oxygen your body can utilize during intense exercise. For endurance athletes, ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Peloton’s class ...