Main Tube：High Quality Steel114X3mm and WPC material
Fasteners：Bolts, Nuts: Stainless steel 304
Function：Strengthen the strength of muscles on the arms, chest, and back. Enhance the cardiopulmonary function.
Use：Facing the equipment and sitting down. Clenching the handles firmly with two hands, trying best to let it down, then let it return slowly, and keeping exercising repeatedly.