5 gears the adjustable: With the Angle of multi-gear fine-tuning, according to men and women different, very good protection of the spine, good fitness effect.And for all groups.
Ergonomic design: Radian layout design, fit the back of the human body, folding arch bridge structure design, folding arch bridge structure design dispersed gravity,
Easier storage: Integral fold function, easy fold, Convenient to receive, when you need not when can fold it good put in corner, let you can save a space more.
Choose quality fabrics: Lychee grain black leather board wear-resisting level off comfortable lie down feeling, High quality PU leather thickened leather strong toughness and tear resistance.
More stable & stronger bearing capacity: The steel tube on the back is thickened with radian design to improve the load-bearing performance. Bottom grooved foot cover can be adjusted freely to enhance stability. loaded spring – assisted sit-ups.