Let’s be honest: you’ve probably done thousands of sit-ups thinking they’d give you a stronger core. We all have. But here’s the uncomfortable truth—those endless crunches aren’t doing much for you.

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 ...

Sit-ups can be a great way to strengthen your abdominal muscles that sit around your stomach. But they can quickly get repetitive and its easy to accidentally lose your form, so when boredom strikes, ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Side planks trains your ...

When most people think of core exercises, they think crunches and sit-ups – possibly because the tactical professions have used them for decades. But given recent changes in military testing, the next ...

If it’s not enough that steeplechase champion Emma Coburn incorporates core activation exercises into her warmup routine, maybe we can convince you. It’s no secret that core workouts promote better ...

When I first started running, I thought a solid core workout looked like blasting through some crunches and sit-ups and then checking for any signs of visible ab definition. It turns out I had core ...

About 1 in 3 American adults experience back pain, and lower back pain is one of the leading causes of disability worldwide. The good news? Strengthening your core can help. And we’re not talking ...

This quick, two-part seated core exercise flow is ideal for when you’re working from an office or want to squeeze in a little movement while you sit. They are also great for anyone who standard core ...