Swimming Training Belt, Swimming Resistance Belt, Swim Training Leash, Swim Resistance Band High-quality materials: The swim belt is made of durable, highly elastic fabric with a comfortable, skin-friendly thickened foam padding. The resistance tube is constructed from premium-grade, eco-friendly, durable, and safe natural latex. Function: Enables solo swimming training in pools. Designed for forward acceleration drills, resistance-assisted swimming, technique refinement, speed development, and endurance improvement. Easy installation: Includes an adjustable waist belt, high-elasticity resistance tube, and anchor strap. Secure the strap to a fixed pool-side anchor point (e.g., ladder or pole), connect one end of the tube to the strap and the other to the waist belt, then adjust the belt for a secure, comfortable fit. Adjustable design: Fits a wide range of body sizes — suitable for adults and children. Supports beginner swim instruction and supervised aquatic exercise. Versatile use: Compatible with residential, hotel, and outdoor swimming pools. Ideal for freestyle, backstroke, butterfly, and kick-focused drills. Specifications: Material: TPR + Neoprene Colors: Blue + Black, Yellow + Black, Green + Black Length: Approx. 3 m / 4 m Weight: 219 g / 250 g Package includes: 1 × Elastic resistance tube 1 × Adjustable swimming waist belt 1 × Anchor strap 1 × Mesh storage bag