3m/ 4m Pool Swim Training Leash Durable Elastic Swim Training Belt Swim Resistance Tether Pool Swimming Elastic Rope Resistance Band for Poos and Specifications: Swimming Training Belt, Swimming Resistance Belt, Swim Training Leash, Swim Resistance Band High quality materialsSwim belt for pool made of durable fabric with high elasticity and reasonable width. The swim belt is wrapped with thickened expansion foam, which is comfortable and does not hurt the skin. The hose is made of high quality latex, environmentally friendly, durable, safe and reliable. Function Do you want to swim Then use a swimming belt, even one person can do swimming training. The swimming belt is highly stretchable and suitable for forward acceleration training. Under the company of the swim belt counter swim, you can swim endlessly to train your body, improve swimming technique and speed, and improve endurance. Easy to installThe swim belt set includes an adjustable belt, a highly elastic rubber tube and a strap. Attach the straps to the poles around the pool, then connect one end of the hose to the straps and the other end to the waist belt. Tie the waist belt and put it in a comfortable position. Adjustable swimming belt The swimming trainer pool can be adjusted according to your body shape. Whether you are an adult or a child, you can use it. Children can be used to help them learn to swim and add a line of defence for children's safety. Adults can be used to exercise their body and do swimming training. OpportunityThe swimming rope for pool is suitable for all kinds of places, whether it is a family swimming pool, a hotel swimming pool or an outdoor swimming pool. As long as it is a swimming pool, the pool swim belt can be useful. Attach the swim belt to the poles around the pool and you can play to your heart's content. Freestyle, backstroke or butterfly, there is no problem. Kick training is also possible at the same time. Specification: Material: TPR and Neoprene. Colour: blueandblack,yellowandblack, greenandblack. Size: approx. 4m/ 3m. Weight: 250g/ 219g Applicable Scenes: Running, fitness equipment, sports trends, fitness and body, venue entertainment equipment, package, protective equipment, health massage, swimming, wading. Package contents: 1 x elastic rope 1 x Swimming belt 1 x strap 1 x mesh bag