Ab Roll and Flex Whole Body Core Workout Machine

Roll N Flex ab rolling exercise devices tones muscles groups across the upper body including abs, shoulders, arms, and back.Works for every major upper body muscle group perfect machine for The entire body and to get that full workout! featuring non-skid wheels that glide across the floor, and to easy grip handles.Intense, light and effortless abdominal training. You can even take This bag on The go-travel Bag Included.