Ditch endless sets and strict rest periods, this time-driven method maximizes muscle and conditioning in less time.

Recreate Mike Tyson’s bodyweight circuit to build explosive power, conditioning, and lean muscle. No gym required.

But that’s exactly what 80-year-old Natalie Grabow did at the 2025 Ironman World Championship in Kona, Hawaii, earlier this ...

For example, Hurta-Klecker usually splits 14 seconds for the straightaway and 30 seconds on the turns. While the short reps ...

The company is collaborating with the companies behind the hockey-masked killer to light a fire under your next workout.

This type of training not only works the mind and body, but it’s also imperative for aging well. Training agility, in ...

Peter Attia is known for being a leading voice in longevity medicine, and he says exercise is the best medicine for improving your long-term health.

From J.Lo’s no-rest training to The Rock’s 4 a.m. workouts, these six celebrities redefine what it means to stay fit. In this video, we break down the most extreme fitness routines in Hollywood—where ...

The split squat can be done using dumbbells, a barbell, kettlebells or your own bodyweight. To make the exercise harder, you can place the back foot on an elevated surface to perform a Bulgarian split ...