PROFESSIONAL POOL SWIMMING BELT - Specially designed for swimming resistance training, this set includes a 3m swim bungee cord, 1 swim waist belt, 1 harness, and a mesh pouch. Suitable for adults, children, professionals, and amateurs.Swimming coach accessory: outdoor swimming belt. Suitable for all kinds of swimming styles. Can be used as a swimming speed trainer, stationary swimming belt, endless rope resistance trainer, swim training aid, elastic rope, diving weight belt, progressive swimming trainer, or water jogging belt. You can swim continuously without any complicated aids, just with our swim training belt.SAFE, STRONG AND STURDY: Made of high-quality materials that are elastic and durable. The rope is strong, so you don't have to worry about it breaking. The waistband is wrapped in thick and widened foam to provide comfort.FOR MULTIPLE OCCASIONS: Resistance bands for swimming are ideal for training to improve overall fitness, strength, and endurance. Suitable for all types of swimming styles and pool environments.QUALITY SERVICE: We strive to provide customers with high-quality products and services.