Swimming Resistance Belt – The latex bungee cord is 4 meters long, designed for adult swimmers, offering strong tension, excellent fracture resistance, and durability. Provides consistent resistance for stationary swimming. The adjustable swimming belt enhances safety while improving endurance, strength, and swimming technique. Easy to Use – Secure the belt around your waist and attach the black strap to fix the bungee cord to the pool edge. Swimmers can utilize the cord's elasticity and resistance for effective training. Ideal for continuous swim training, swim aids, or athletic conditioning. High-Quality Material – Made from premium materials with excellent elasticity, providing stable and reliable resistance. Helps improve swimming speed and strength. Wide Application – Lightweight and portable. Suitable for swimmers of all levels. Includes a mesh carry bag for easy transport. Use in home pools, hotels, cruise ships, or public pools. Great for performance training or skill development. Size: 6 x 9 x 4 inches, black