Jump Rope With 2 Weight-bearing BlockMaterial: * handle: 100% plastic; * inside skipping rope: 100% steel wire; * outside skipping rope: 100% PVC;* handshake: 100% EVA. *Packing List:1 Rope+2 Pcs Weight-bearing block * Product information: For children only: no. Handle length: 16cm. Wire rope length: 3m. Rope diameter: 4mm. Use: slimming / fitness / training / entertainment. Product features: 1. The rope body is thickened and the PVC embedded wire rope is sturdy, wear-resistant and non-floating, which is beneficial to improve the speed of rope skipping. 2. EVA--outer cotton, soft and comfortable, full grip; EVA inner cotton, sweat absorption, odor-proof, moisture-proof, green environmental protection. 3. Handle PP new material heat treatment, completed through multiple processes. 4. Anti-winding dustproof bearing, 360 °low noise rotation, durable and stable, smooth swing without winding rope. 5. The length of the rope can be adjusted freely according to the height. Note: cut along the clasp after adjusting the length. 6. Protective steel wire, free adjustment, weight-bearing iron block, anti-skid handle. Product description: Every jump is a rhythm from the wrist to the whole body. 10 minutes of rope skipping equals about 30 minutes of running, energetic and fat-burning. Matters needing attention in rope skipping. 1. When skipping rope, it is recommended to wear shock-absorbing shoes and sports shoes that can protect the heel and soles of the foot. 2. Rope skipping will not become elephant legs, thighs will not become thicker because of rope skipping, this intensity is not that high, rope skipping will make the leg muscle lines smooth. 3. Be sure to do stretching exercises after jumping, such as stretching your calves: one foot is on the steps, the other is half on the steps, and the heels tremble hard in the air. Do this exercise alternately with two feet. This beautifies the lines of the legs and relieves muscle pain.