From Tom Hardy to Chris Hemsworth and Henry Cavill to Dwayne 'The Rock' Johnson, we've shared some of the most effective—and, until now, the best-kept—training and workout secrets from Hollywood's ...

Imagine carving out an incredibly strong, resilient physique without ever stepping foot in a gym or touching a single weight. The internet is buzzing with a radical challenge: 1,000 bodyweight reps ...

We all know how mega fit J.Lo is. From her abs routine to the healthy habits she loves (incl. getting after her workouts every damn day, of course) the 51-year-old pop star is pretty much at the peak ...

A rep is a repetition — that is, the number of times you do an exercise before you take a short break. A set is a group of repetitions, like two sets of 15 reps. Strength training is a type of ...

The PT Progression Series is a series of answers about how to get better at pull-ups, push-ups and sit-ups for fitness testing, as well as boot camp and for police or fire academies. Part 3 of the PT ...

You don't need heavy-duty barbells, a box, or a pull-up bar for this intense workout, but it's still fast-paced, full-body, and effective. It's just four basic moves, 10 reps each, repeated five times ...

In strength training, also called resistance training or weightlifting, reps are the number of times you complete a single exercise before taking a rest or a break. Short for “repetitions,” reps help ...

Everything you’ve been taught about building muscle and getting stronger might be completely backwards. While you’ve been religiously counting reps and pushing through sets like a human calculator, a ...