Add Yahoo as a preferred source to see more of our stories on Google. We’ve said time and time again here at T3 that abs, first and foremost, come down to your diet. We all have them, but if you have ...

Add Yahoo as a preferred source to see more of our stories on Google. “Tone and tighten up your tummy with one of my favorite standing exercises!! It’s easy ...

This 20-minute kettlebell workout is part of trainer Tatiana Lampa's fun and effective Total Body Kettlebell program on the All Out Studio app. Women's Health+ members get 50 percent off an All Out ...

A lot of people wish for flat abdominal muscles. But what about achieving flat abs without having to work much at it? You may have heard that merely tightening your ab muscles while standing, sitting, ...

Stability ball knee tucks strengthen many muscle groups, including the abdominals, low back, legs and arms. Along with the larger muscles responsible for basic movement, many smaller stabilizing ...

Core-tightening gadgets are taking over fitness routines, promising to sculpt and strengthen. Once limited to crunches and planks on the gym floor, core training is now being supercharged by tech ...

Denise Austin just shared a core exercise on Instagram. The 67-year-old demonstrated a “great exercise that you can do standing up” to “tone and tighten” the abs. The standing crunch variation is ...