Pilates pikes work your core muscles and test flexibility and mobility; here's how to do it, and why the exercise has helped ...

Here’s how to do the Pilates butterfly: Start by lying on your back and engaging your core, keeping your lower back pressed ...

If you’re a little hazy on the difference between sit-ups vs. crunches, you’re not alone. They both strengthen your core, but the details on how they differ and the benefits of each can be confusing. ...

Not all “ab workouts” are created equal, and choosing the right one could make or break your results.

Editor’s note: Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical ...

CNN — (CNN) — If you’re like most people, when you hear the word core, you probably think of six-pack abs. But your core is so much more than that — it’s the powerhouse that stabilizes, supports and ...