The main tube of the product is imported oval tube, size of which is 115*57mm and wall thickness of which is 3mm. Pipe diameter of moving part is 48mm, and wall thickness of that is 2.5mm. High density sponge is used to make cushion and back cushion, surface of which are thickened leather fabric of 2mm. Owing to the high strength steel wire rope, diameter of which is 6.0mm, and aluminum alloy pulley, the product features smooth movement, steadiness, and durability.
Seated Leg Curl
Adjust the back support so that your knees are slightly over the edge of the chair
Adjust the foot roll
Extend your legs and return to starting position
Quadriceps of leg