The frame are chosen for the 100 mm wide and 50 mm long arm 3 mm thick high-strength large cross-section quality flat oval tube.
Soft mat design accord with human body engineering principle.
Use:
1. According to their own situation to adjust the inclination of the seat.
2. Grab handle, sitting on the long pads.
3. Make a leg up, crossed the melee foam foam bottom ankle against the distance.
4. Repeat on the other leg leg movement.
5. The body flat using hips do abdominal bending movement for protection.
6. The machine will hand grab handle peace off the plane.
