Strengthen and tone your abs, shoulders, arms, and back with this single wheel. The unit teams up a nonskid wheel and two easy-grip handles. To use, simply get on all fours, grab hold of the handles, and glide the wheel back and forth across the floor. At various points during the exercise, you'll

Strengthen and tone your abs, shoulders, arms, and back with this single wheel. The unit teams up a nonskid wheel and two easy-grip handles. To use, simply get on all fours, grab hold of the handles, and glide the wheel back and forth across the floor. At various points during the exercise, you'll work every major upper body muscle group as your torso adjusts to the movements. 

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