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. Enables continuous swimming without complicated aids. SAFE, STRONG AND STURDY: Made of high-quality materials that are elastic and durable. The rope is strong and resistant to breakage. The waist belt is covered with thick, widened foam for added comfort. FOR MULTIPLE OCCASIONS: Resistance bands for swimming are ideal for training to improve overall fitness, strength, and endurance. Suitable for all swimming styles and pool types. QUALITY SERVICE: We strive to provide customers with high-quality products and services.