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

A slimmer waist is a goal I hear from many clients — especially this time of year. While strengthening and toning the midsection is beneficial for many reasons, I always like to remind people that ...

Slim your waist a few inches. The perfect Yoga and Pilates wall exercises. In this 10-minute waist workout, you'll learn the ...

While it isn’t possible to spot-treat fat through exercise, certain moves can help strengthen your core and create a more ...

For many people, the first place excess fat accumulates is around the middle—which is also the hardest place to lose fat. In addition to it being annoying, having excessive abdominal fat is linked to ...

This 10-minute morning circuit activates deep core and glutes to help tighten your waist after 50, no gym required.

Core exercises for stronger abs include crunches, teasers, planks, and body-weight squats. A strong core helps improve balance and posture.