Sitting lifting training machine/ training machine (JK-8625)

Occupancy: 1200mm*1100mm*1600mm Material: 120mm*50mm*t2.0mm fine-quality steel pipe Chain wheel: high-intensity nylon chain wheel, import axletree, ?7.2mm wearable nylon steel wire rope aluminium alloy chain wheel protective cover Leaning cushion: high-density sponge, high-grade PU leather moulding Surface disposal: double-layer static coating paint Muscle for exercising: deltoid, triceps, trapezius