This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. “Right to the core,” “core values,” and “hardcore.” These little idioms highlight just how vital the concept of “core” is in our lives ...

If you’re new to calisthenics, it’s a form of strength training that uses just your body weight as resistance. Instead of spending hours in the gym curling a dumbbell to work your bicep, with ...

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 ...

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Strength training is an important aspect of fitness. But you may find it daunting when you glance at the weights or complicated machines at the gym, wondering how to use them. Luckily, there’s an ...

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, ...