Abdomen Machine, Packaging Type : yellow&red

We are offering abdomen machine.
easy, comfortable to use
adjustable support bracket
foldable and easy to store
rolling, massaging back
total corestarts 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 a smooth , full range motion that far exceeds the range of a typical , crunch while you are confortably seated and properly supported . The secret behind the total core is the unique , progressive resistance system that "pushes" you upward with more of a" push "in the beginning of the movement when you need it most and butthere's more! the total core tums the crunch "upsidedown",because on the way down", because on the way down ,your pushing against the same unique progressive resistance, which works your lower back muscles and the "back"of the core