1.AB Slimmer: (1)Multigyms training/fitness equipment for supine train (2)GW/NW: 34/32.5kg (3)Packing: 12pcs (4)Meas: 57.5 x 55.5 x 54cm (5)Container: 1920pcs/20 3960pcs/40 4704pcs/40HQ (6)Muscle-building apparatus for chest, shoulders and arms (7)Easy to use, only several minutes a day required (8)A useful gymnastic equipment can be used anywhere for keeping fitness (9)Specifically targeted at firming abdominals and obliques (10)Versatile design for both men and women 2.AB KING: (1)Multigyms training/fitness equipment designed for doing easy sit-up (2)GW/NW: 14.5/13kg (3)Packing: 1pc (4)Packing way: colored box + corrugated box (5)Colored box size: 117 x 25 x 44cm (6)Corrugated box size: 73 x 65.5 x 35cm (7)Container: 225pcs/20 450pcs/40 540pcs/40HQ