AB锻炼法(完美的腹部的主宰)

Features of AB Coaster:--The revolutionary Ab Coaster puts you on the fast track to great abs.. --This home version of the Ab Coaster--a commercial-quality unit --It isalso available--works exactly the opposite from a traditional ab crunch machine.--Rather than working your ab muscles from the top down, the Ab Coaster works from the bottom up, helping you target those hard-to-reach lower abs.--Just kneel on the comfortable carriage and pull your knees up. --As you lift, the knee carriage glides along the biometrically designed curved track,engaging your lower abs first then the middle& upper region, giving a complete abdominal workout.--The device also promotes core stabilization by isolating the abdominal region and virtually eliminating any hip flexor involvement.Technical Specfications:Material: All Steel ConstructionTechnical Features:5" Steel Rails, Polyurethene Rollers Free-style Seat Movement Steel Bearings Vinyl Covered Molded Foam Pads Digital Workout Counter 3-Position Adjustable Seat Pad Easy-Move Casters Powder-Coat Finish Ultra Glide Nylon RollersWeight Capacity:136kg/300lb Weight plate capacity:10kig/20 lb. Product size: L1,300 x W660 x H125mmSaddle seat size:W37 x L41cmTrack Length:130cmConveyance:Carton Dimension:L128 x W39.5 x H39.5cm/0.199712cbmN.W./G.W.:28kg/32kgContainer Load Quantity: 140sets/ 20'FCL290 sets/ 40'FCL340 sets/ 40'HQ