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 ...

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 ...

Get started on your balance journey. This Quick Fit class is designed for folks who have difficulty holding balance for even a few seconds. Cassy Vieth leads a simple series of moves that will ...

If you’ve ever held a plank, paused at the bottom of a squat or pressed your palms together in front of your chest, you’ve done an isometric exercise. Ta-da! These holds might look simple — after all, ...

As we step into a new year, one thing almost everyone promises themselves is to take exercise more seriously. If you are finally committing to movement, building a routine you can stick to, or simply ...

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

Strengthen your whole body with just one long loop band ...

Millions of Americans are taking GLP-1 agonist medications like Ozempic, Wegovy, and Zepbound to lose weight, treat type 2 diabetes, and manage other chronic health conditions. And while these drugs ...