The Bottom Line: Ditch the sit-ups. These bodyweight exercises are smarter, tougher, and deliver more bang for your buck.

Discover 7 effective core exercises that go beyond basic crunches to tighten your stomach, improve posture, and enhance daily ...

Learn more about the benefits of reverse crunches, including why they are one of my go-to moves for targeting the lower abs.

This 10-minute abs workout from fitness trainer Chris Heria is found on YouTube channel THENX. It’s a fast-paced session that ...

No matter which variations you follow, crunches have the advantage over sit-ups of being able to better target abdominal muscles. "Because the movement is smaller, you can control momentum more," ...

Lie down on the ground, and drive your lower back into the floor. Hold a light weight plate or dumbbell in both hands. Lift your legs off the floor just a few inches. At the same time, extend your ...

Strengthening the lower abdominals can be a game-changer in achieving overall core stability and improved posture ...

a week of crunches isn’t enough to see any physical difference in my body — visible abs are the result of a low body fat percentage, not ab workouts alone. That said, these oblique crunches ...