3m/4m Pool Swim Training Leash, Durable Elastic Swim Training Belt, Swim Resistance Tether, Pool Swimming Elastic Rope, Resistance Band for Pools Specifications: Swimming Training Belt, Swimming Resistance Belt, Swim Training Leash, Swim Resistance Band High-quality materials. Swim belt for pool made of durable fabric with high elasticity and reasonable width. The swim belt is wrapped with thickened expansion foam, providing comfort and skin protection. The hose is made of high-quality latex, environmentally friendly, durable, safe, and reliable. Function: Ideal for swimming training. The swim belt allows individuals to perform swim exercises even when swimming alone. Highly stretchable, it supports forward acceleration training. Using the resistance from the swim belt, users can perform continuous swimming motions to train their body, improve swimming technique and speed, and enhance endurance. Easy to install: The swim belt set includes an adjustable belt, a highly elastic rubber tube, and a strap. Attach the straps to the poles around the pool, connect one end of the hose to the strap and the other end to the waist belt. Fasten the waist belt securely in a comfortable position. Adjustable swimming belt: The swimming trainer can be adjusted to fit different body types. Suitable for both adults and children. Children can use it as a learning aid for swimming, adding a layer of safety. Adults can use it for physical exercise and swim training. Usage: The swimming rope is suitable for various locations, including home swimming pools, hotel pools, or outdoor pools. As long as there is a pool with anchor points, the swim belt can be used effectively. Attach the swim belt to the poles around the pool and enjoy freestyle, backstroke, or butterfly strokes without restrictions. Kick training is also possible. Specifications: Material: TPR + Neoprene Color: Blue+Black, Yellow+Black, Green+Black Size: Approx. 4m / 3m Weight: 250g / 219g Applicable Scenes: Running, fitness equipment, sports, fitness and bodybuilding, venue entertainment equipment, protective equipment, health massage, swimming, wading Package contents: 1 x Elastic Rope 1 x Swimming Belt 1 x Strap 1 x Mesh Bag