Manufacturer's Description
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With 6 Second Abs, you get the combination of perfect form, tempo and resistance to give you a perfect crunch every time! With 6 Second Abs, you will never have to do crunches on the floor again. Maintain the proper form for a more effective crunch while in a comfortable, seated position. 6 Second Abs guides you through a perfectly-paced crunch by clicking three times down and three times up. Just keep each click at a one-second interval and get the perfect, 6-second crunch every time.
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Box Contents
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