Material: High Quality Steel;
Pipe Size: Main Pipe: 89mm&3mm;
Junction Pipe Between Main Frame and Main Pipe:76mm&3mm;
Bends Pipe of the main frame: 60mm&2.75mm;
Turn Plate Pipe: 32mm&3mm, distance between two turn plats is 270mm.
Function: Strengthen the strength of arm muscles; improve the flexibility of shoulder muscles.
Usage: Clenching the hand lever of the wheel and rotating the wheel in either the same direction or the opposite direction with two hands, keeping the body moving accordingly.