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 ...

My car broke down recently, which meant I had no way of transporting weights to my weekly circuit training class, so I had to ...

As a Pilates beginner, you might be wondering which are the best exercises to build core strength, especially if you're new ...

A certified trainer shares 5 beginner core exercises for adults over 55 that build strength faster than planks—no floor work ...

Kettlebells are a versatile, beginner-friendly modality that can make your core workouts more effective and varied, plus they’re fun! Remember: meet yourself where you’re at. Even adding just one or ...

Try these four different exercises instead ...

Want stronger abs without the neck, back or knee pain that so many experience when getting down on the ground? Try these 4 ...

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) ...

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 ...