Today, ab workouts are on the agenda–so it’s time to hit the mat and get started, right? Not necessarily, how about trying a ...

This at-home ab workout includes some of the best ab exercises like Russian twists, standing oblique crunches, and leg lowers.

Our core is made up of four muscle groups that are essential to everyday movements, like walking and lifting. And when people think about core strengthening, crunches are often the first thing that ...

Say goodbye to basic crunches and hello to three muscle-torching crunch variations to build core strength. For this workout, ...

Sit-ups and crunches are two of the most well-known abdominal exercises and often have a permanent place in workout plans.

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 ...

I'm a personal trainer who's certified in Pilates, but I first discovered the popular workout while searching for relief for my low-back issues. Pilates focuses the deep abdominal muscles, including ...

Exercises like hanging leg raises or the Pallof Press can work your abs better than sit-ups — and anyone can do them regardless of fitness level.

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 ...

Crunches aren’t bad, in fact they’re good if you’re looking to strengthen your abdominal muscles (although we’d argue there ...