You'll need better moves to build a functional core. Here’s how you can upgrade your workouts.

This variation on the classic crunch adds more focus to the obliques through a twisting motion and challenges you to 'smash' ...

Add Yahoo as a preferred source to see more of our stories on Google. Considered the opposite of the standard crunch, a reverse crunch is an effective exercise that targets the lower abdominal muscles ...

They may look similar, but choosing the wrong move could slow results—or put extra stress on your spine.

Exercises that keep the abdominals and low back strong are vital to maintain a healthy posture. While most abdominal exercises are performed lying on the floor, these are right for everyone such as ...

For core workouts from Stephanie Mansour — plus fitness challenges, walking podcasts, meal plans and inspiration — download the Start TODAY app! When it comes to toning the abdominals, many of my ...

Sure, crunches were the gold standard ab exercise for decades, but in today’s fitness climate, trainers flinch at the thought of their clients striving toward a flat stomach with this move. The long ...

Get ready to transform your abs and build the strongest core you've ever had with these strengthening exercises that are way better than a crunch. Take these exercises, and make yourself a workout!

Welcome to Start TODAY. Sign up for our free Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! Many people don’t use correct form when doing core ...