total core ab slimmer bench machine, pedometer,mini fitness ball and ... ,AB Slimmer,AB Slider,AB Chair,AB Slimmer-- Total Core starts with a jerking motion, which causes stain on ... the neck, shoulders and lower back. The Total Core eliminates this first jerking motion and then guides you through ... 54 cm5.N.W/G.W:5.9kg/6.4kg6.Accessories:manual,DVD,counter,balance ball7.Container load quantity:770pcs/20 ...