Hold to the handgrips, turn the wheel clockwise or counter-clockwise.
two-person waist twister
a) size:135*55*128cm
b) Function:
To build up the muscles of upper limbs and enhance the flexibility and agility of shoulder joint.
c) Process flow:
Carbon steel pipe 1). Cutting 3). Bending 4).Drilling
d) PACKING ( BUBBLE WRAP & BATT BLANKET WRAP)
Manufacturing process: Cutting → Bend → Clipped corner → Phosphide → Weld → Polish→ Impeller blasting(anti-rust paint) → Spurts models→ Packing
