seat abdominal trainer crunch abdominal machine XH911
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- Product Name: seat abdominal trainer crunch abdominal machine
- Serial Number: XH911
- Size: 1340*1180*1650MM
- Packaging: Plywood Packaging
Product features
1, The main frame is selected with 70*130mm steel tube.
2, Resistance passing system adopts diameter of the cable rope is 6.0mm,
3, Seat cushion design accords with ergonomic principle,Choose the high density compression
4, Board with disposable foam molding, In order to strengthen the stability of double covering the materials used are all iron.
5,The screw and bolts are stainless steel.
How to use
1,Adjust the seat front and rear position so that the body sits on the back knee and the disc in the same center.
2,Adjust the Angle of the disc so that the foam can sit comfortably close to the calf
3,Adjust the height of foam and make it more comfortable to use.
4,Hold both hands tightly on both sides of the seat.
5,The leg with the knee as the center of the circle to do a continuous motion.
