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. While plenty of ...

While TRX bands may look intimidating as they dangle in the corner of the gym, they’re actually no harder to use than more common pieces of equipment, like dumbbells or kettlebells. In fact, if you’re ...

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. While many types of ...

It can be hard to carve out time in your busy schedule for strength training, especially if you’re a newbie and it feels overwhelming to get started—or you don’t even know where to start. That’s why ...

Building muscle is not as complicated as it sounds. With the right approach, you can achieve it. Yes, strength training can feel a little overwhelming—the intimidating machines, complex routines, and ...

New to yoga? This 20-minute at-home guide teaches beginners how to stretch, strengthen, and relax with easy-to-follow exercises. As we step into a new year, one thing almost everyone promises ...

A trainer with nearly 40 years of experience shares 4 beginner chair exercises that rebuild core strength after 60, no floor ...

Runners tend to think of instability as a condition to avoid or a problem to solve, but adding a dose of wobbliness to your workout is actually beneficial. And one of the best ways to (literally) ...