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, resistance trainer, swim training aid, elastic rope, or progressive swimming trainer. 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 used for training to improve overall fitness and increase strength and endurance. Suitable for all types of swimming styles and pools.QUALITY SERVICE: We strive to provide customers with high-quality products and services.