"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." POP QUIZ: HOW many reps and sets should you do per exercise to build muscle? If you’re in the know, ...

After years of testing, we’ve found the best plans to help you get stronger—no matter where you start. When it comes to ...

You'll need more than just crunches to build a strong, functional core. Try these moves to upgrade your workouts.

If you want to get stronger, you need to lift heavy. Here are some of the many benefits of learning how to lift heavy weights ...

To keep running long and strong, you need a strength foundation. This plan, including three workouts, will help you build it.

“People assume that when you’re working out you need to spend hours and hours in the gym to get benefits ... twice per week, and I would focus heavily on compound movements – exercises that target ...

“My secret is that I never get off the sofa,” said no centenarian, ever. But it is worth noting that the world’s oldest people rarely mention punishing fitness regimes, either. Instead, centenarians ...

Does the popular activity benchmark of walking 10,000 steps a day feel like too distant of a goal? Don’t worry, you can get health benefits just by moving a little more than you already are, new ...

Strength training for the tactical athlete is not exactly the same as what football players and powerlifters do to prepare for their sports. While they may do some of the same exercises and repetition ...