Specifications: Swimming Training Belt, Swimming Resistance Belt, Swim Training Leash, Swim Resistance Band s: 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: Looking to swim in place for training? Use this swimming resistance belt to perform effective swim workouts, even solo. The highly stretchable design supports forward acceleration training. With the resistance provided by the belt, you can continuously swim in place to train your body, improve swimming technique and speed, and build 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 Design: The swimming trainer can be adjusted to fit various body types. Suitable for both adults and children. Children can use it as a learning aid for swimming, adding an extra layer of safety. Adults can use it for fitness and structured swim training. Versatile Use: Ideal for various swimming environments, including home pools, hotel pools, or outdoor pools. As long as there are fixed points around the pool, this resistance belt can be used effectively. Attach the swim belt to poolside fixtures and enjoy freestyle, backstroke, butterfly, or kick training without limitations. 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, protective equipment, health massage, swimming, wading Package Contents: 1 x Elastic Rope 1 x Swimming Belt 1 x Strap 1 x Mesh Bag