This classic bodyweight movement, widely used by fitness professionals in the United States, is an effective and accessible ...

Learn how to slim your waist with side reaches, a simple, no-equipment exercise that targets your obliques and strengthens ...

In this week's "Workout Wednesday," fitness trainer Rhonda Murphy shows us how simple stretches can help us with our core.

Maintaining a strong, stable core is among the most common fitness recommendations given to everyone from athletes to people with chronic pain. Terms like "core exercise" and "core activation" get a ...

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 ...

A simple yet powerful movement widely recommended by U.S. trainers to target the lower abs, improve core stability, and ...

Chances are you’ve heard about the benefits of strengthening your pelvic floor with kegel exercises. The pelvic floor muscles help stabilize the core and support the bladder, bowel and uterus. When ...

In TODAY.com's Expert Tip of the Day, a trainer reveals her favorite exercise for a more defined waistline and strong core ...