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Curl-up
Performing the: A Step-by-Step Tutorial Curl-up
Place your hands on your thighs, cross your arms on your chest, or place them behind your ears without pulling on your neck.
Take a deep breath, and as you exhale, engage your abdominal muscles by pulling your belly button towards your spine.
Slowly lift your head, shoulders, and upper back off the ground, sliding your hands up your thighs towards your knees if they are positioned there.
Lower your torso back down slowly to complete one repetition, keeping your abdominal muscles engaged even as you return to the starting position.
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