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

In TODAY.com's Expert Tip of the Day, trainer Stephanie Mansour reveals her favorite oblique exercise for a more defined waist and stronger 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 ...

Every woman deserves to feel confident in her own body, and having a toned, slimmer waist is often a top fitness goal. While spot-reduction isn’t possible, combining targeted core exercises with a ...

There's nothing like a tiny waist to make you feel slim, confident and 10 years younger. And the good news is it's one of the easiest body parts to whittle down There’s nothing like a tiny waist to ...