This quick, four-move dumbbell workout targets your upper body and core. It's perfect for a mid-holiday energy boost.

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

IF YOU'RE A serious runner, you're probably not doing core workouts to better prepare your body to shoulder heavy weights or hone six-pack abs as your ultimate goal. Your aim is more likely to build ...

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

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 ...

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 ...

We’ve all had those moments when we’re running late and are at risk of missing our tee time. After weaving through traffic and rolling up to the first tee box out of breath and anxious about the round ...

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