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. The American College ...

Five experts weigh in on exercise form, how much and how often to lift, whom to ask for help and how to do a pull-up correctly.

I’ve been hyperaware of overtraining ever since I suffered a pelvic stress fracture a decade ago. The injury came from excessive exercise and a lack of education around nutrition and recovery, but the ...

The answer depends on whether you're looking to build muscle or to focus on running or longevity.

Forget The Perfect Workout. Study Says Almost Any Strength Training Gets The Job Done. In A Nutshell Nearly 60% of American adults do zero strength training, and researchers say overly complicated ...

It's no secret that strength training offers a range of benefits, which is why it should be part of everyone's fitness routine. Strength training is just as important as heart-boosting cardio for ...

If you’re struggling to advance your big lifts, or your form needs some refinement, there’s a strength training technique that may help you get closer to achieving your goal: pause reps. Typically, ...

Figuring out how to start strength training as a beginner can be tough, but it’s worth the effort. Modern exercise science shows that strength training offers a host of benefits, like stronger bones, ...

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

Right up there with a balanced diet, strength training is the original biohack for longevity and the key to a strong, healthy body. But whether you’re a beginner or seasoned athlete, how much strength ...