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: Enhance your swimming workout with a swim training belt. Ideal for individual swim training, this highly stretchable belt supports forward acceleration exercises. Using the resistance provided by the swim belt, you can perform continuous swimming motions 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 poolside fixtures, connect one end of the hose to the strap and the other end to the waist belt. Secure the waist belt comfortably around your torso. Adjustable swimming belt: The pool swim trainer can be adjusted to fit various body types. Suitable for both adults and children. Children can use it as a learning aid during swim lessons, while adults can use it for fitness and swimming training. Versatile use: This pool swimming rope is suitable for various pool environments, including home pools, hotel pools, and outdoor pools. As long as there is a secure anchor point, the swim belt can be used effectively. Compatible with freestyle, backstroke, butterfly, and kick training. Specification: Material: TPR + Neoprene Color: Blue+Black, Yellow+Black, Green+Black Size: Approx. 4m / 3m Weight: 250g / 219g Applicable Scenes: Swimming, fitness training, sports exercise, aquatic workouts Package contents: 1 x Elastic Rope 1 x Swimming Belt 1 x Strap 1 x Mesh Bag