Foilswirl 4 Pcs Swimming Parachute Resistance Set Swim Resistance Training Set Adjustable Swim Belt with 3 Interchangeable Drag Parachute for Progressive Strength Endurance Speed Training

["Adjustable Comfortable Waist Belt: equipped with a durable adjustable swimming drag belt(19.7-47.2 inches/ 50-120 cm) that fits most body sizes; The soft belt design ensures secure fit without slipping, allowing full freedom of movement during swim training","3 Level Resistance Training System: this swimming training equipment set includes 3 drag parachutes, 7.8\" x 7.8\", 9.8\" x 9.8\", and 11.8\" x 11.8\", providing different resistance levels for progressive swim training, perfect for beginners to professional swimmers looking to build strength, endurance, and speed","Durable Professional Training Equipment: made with, water resistant materials and reinforced stitching, the swimming parachutes maintain stable resistance during intense training, strong connectors ensure reliable performance for long term use","Improve Power, Speed Endurance: the parachute for speed training creates water drag while swimming, forcing your muscles to work harder; Ideal for improving stroke efficiency, explosive power, stamina, and overall swim performance for pool or open water training","Perfect for Competitive Fitness Swimmers: great for swim teams, triathletes, professional swimmers, and fitness enthusiasts; This swim training set helps athletes increase speed, strengthen muscles, and enhance technique in every training session"]