Exercise crunches

Crunches exercise guide with step-by-step instructions on proper form, benefits, and muscles worked (with exercise images).

Crunches: The most effective exercise to burn stomach fat is crunches. Crunches rank top when we talk of fat-burning exercises. You can start by lying down flat with your knees bent and your feet on the ground. Lift your hands and then place them behind the head. Do attest 300 reps

Crank out the cardio in your living room with these 17 exercises that will work up a sweat without bothering your neighbors.

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Anterior pelvic tilt is when the pelvis, which includes the hip and pubic bones, tilts forward. It causes poor posture and is usually due to a combination of weak and tight muscles. Here, learn how to use specific exercises to correct anterior pelvic tilt. We also cover the causes and complications of this condition.

This four-week core challenge calls for only two workouts per week, but it's designed to slowly build the burn — and help you see real progress.

Basic crunches strengthen your abdominals. Learn proper form, which muscles you'll work, and the benefits of doing this core exercise!

HIIT (high-intensity interval training) gives you a big burn in very little time. Try this 20-minute HIIT workout that requires only your bodyweight.

A PT shares her tips to help you get the most out of your crunches.

Learn how to do a reverse crunch with proper form and try more challenging variations for targeting all your abdominal muscles. Follow our step-by-step instructions and tips.