Gamay Sit Up Trainer JMA-11XO

    Specifications:

5. Lying Pedal Materail.:iron plate
6. Tube Dia:76*3.0mm
7. Tube Dia: 60*2.75mm
8. Tude Dia:76*3.0mm

• Functions: To build up the muscular strength of abdomen, waist and back, relax
  the fatigue of the waist and back muscles.
• Instructions: Lie on your back on the board, put your lower leg on the horizontal
  tubule, cross your hands and make them close to your post-head. Bend your body
  forward and then back to the initial position. Repeat time after time.
• Users: Suitable for middle-aged people and the youths.
• Notices: Forbidden for people with serious spondylopathy. Each position can be
  used for one person only. It should prohibit for children and the elders to use.