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. 2025 was a fun year to ...

We’ve all been there: holding at the bottom of a squat or plank, feeling your legs start to quiver like crazy. Congrats—you’ve experienced the burn of an isometric hold. These strength-boosting pauses ...

Challenge yourself with these body weight moves. Credit... Supported by By Anna Maltby Videos by Theodore Tae If you’re new to strength training, isometric exercises can be a great place to start. For ...

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, ...

Isometric training has been practiced for centuries. The earliest adopters included martial artists in India, China and Japan, as well as yogis and Buddhist monks. Evidence suggests isometric ...

You might instinctively think cardio is the best exercise for lowering blood pressure. But research suggests that other types, such as isometric training, may be more effective. Experts have long ...