I recently discovered a three-move core-building workout from one of my favorite online fitness trainers and decided I'd use ...

The backbone of this specific track was a seven-minute weighted dumbbell abs workout, programmed by trainer Jenna de León.

Ahead, my honest experience and surprising learnings from doing the Women's Health Flex Challenge for a month. Even though ...

Crush your core with this quick and effective 5-minute abs challenge. No equipment needed, just your bodyweight and determination!

Torch fat and build muscle with these drills. If you're tired of the same planks and crunches variations, hit your abs from every angle with these killer core exercises. If you can hang out in a ...

History lesson over, let's get back to the experiment: namely, two weeks of doing Pilates (the workout) every day. Yep, ...

Want to stay strong and injury-free after 40? This expert-designed strength workout builds muscle, boosts longevity, and keeps you in top shape.

Itsines has designed this workout so it targets multiple core muscles, including the rectus abdominis (the 'six-pack' muscles ...

This 20-minute core workout builds strength, stability, and endurance. Train smarter, prevent injuries, and unlock lasting power.

Broadly speaking, functional strength training enhances fitness ability by targeting the core, joints, and multiple muscle ...

Leg lifting exercises are efficient at targeting your lower abdominal muscles — think leg raises or reverse crunches, for ...