As a Pilates beginner, you might be wondering which are the best exercises to build core strength, especially if you're new to mat or reformer. Thankfully, we have just the one fo ...

Your back may not be the first area that comes to mind when strength training to tone your muscles. But it quickly becomes top of mind when pain creeps up. Unfortunately, both lower back pain and ...

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) ...

The best CrossFit exercises for beginners include air squats, deadlifts, and burpees. You don't need a specific gym to do them, either, as many can be done wherever there's equipment. CrossFit offers ...

At the start of the year, I undertook the 300 kettlebell swings a day challenge, which involved, you guessed it, doing 300 daily kettlebell swings every day for 30 consecutive days. Before going any ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

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 ...