Different instruments have special effects on different muscles, have protective measures, and are not susceptible to injury. The weight of the device can be adjusted. People without a fitness foundation can also exercise different instruments at the beginning. The spring is made of stainless steel and is bold and not easy to break.
According to the marking on the rotary button, the force 5-60KG can be adjusted freely to meet the needs of various groups of people. The buckle at the chain interface is stable and durable and is not easily damaged.
The environmentally-friendly TPR high-elastic handle has good elasticity and the grip is safe and non-slip. It adopts double injection molding, which is soft and comfortable, wear-resistant and easy to fade, and has no odor.