... ,dvd, recipe ,counter,rope total core abdominal exercise HD-01 SEEN ON TV Material: Steel Tube,EVA plastic partsFunction:It ... way to work your lower,upper,middle abs.A relax way to shape body and keep you fit ... .Just 5 minutes a day ,the AB roller will rocket your abs from ... head and neck while the rolling cushion action gives a gentle massage every time you work out.With 3 ...