Add Yahoo as a preferred source to see more of our stories on Google. If you’re looking to sculpt some killer abs and increase your core strength, you might first turn to crunches. Hey, it’s a habit.

A sleek six-pack looks great in a two-piece, but the benefits of a strong core extend way beyond your annual beach trip. Your core is composed of some of the most important muscle groups in the body: ...

While the plank is an excellent core exercise, several other options can strengthen your core. You can do these bodyweight ...

In the second installment of our six-part core lab, Tonal Instructors Dr. Liz Letchford & Coach Paul Wright guide you through a workout to maximize your rotation. This conditioning workout consists of ...

Starting your morning with movement is one of the most powerful ways to stay strong, steady, and energized after 60. As the body ages, muscle tissue naturally declines, joints stiffen, and balance ...

A strong core improves posture and stability. Try this bodyweight plank routine at home. It only takes five minutes.

Vanilla ice cream, a plain cheeseburger, that little black dress-sometimes keeping it simple is actually the most satisfying. That goes for the core move youve probably done in almost every workout ...