Max Edwards swapped long gym sessions for 80 minutes of bodyweight training a week. The result? Better fitness, more energy, ...

CASEVAC tests every facet of physical strength and endurance, as well as team cohesiveness, leadership and communications.

Running all 135 miles of the hellishly hot Badwater ultramarathon in under 48 hours, Bob Becker became the oldest finisher of ...

While prices edge toward $80,000 for the all-wheel drive Tavascan VZ models, our family tested the cheaper Endurance model, ...

What you'll find here: full workout videos, HIIT and strength training workouts to get stronger, and lots of positive vibes ;) Make sure to subscribe and turn on notifications so you never miss an ...

High-intensity exercise might also be the quickest way to get fitter. “We most quickly see adaptations [in the body] with sprint interval sessions,” says Ruddock. “Studies have shown that just six to ...

Each strength workout consists of four to five exercises per session, with three or four sets of 12 to 20 reps. My aim is to improve muscular endurance (a muscle’s ability to sustain repeated ...

I finally had access to barbells and weight machines, and could focus on heavier compound movements to work multiple muscle ...

The 80/20 rule isn’t just a productivity hack—it’s a mirror. It shows us who we are when we stop performing and start prioritizing. It asks: what are you really here to do?

Tired of restrictive diets? The 80/20 rule offers a balanced approach to eating, allowing you to enjoy your favorite foods without guilt. By focusing ...

In order to clear up a search process that can become overwhelming and confusing at times, Runner’s World developed a list of versatile threshold workouts, from short repetitions to 15-plus-mile days, ...