AllinOne Training Tool This set includes an adjustable swim strength training resistance belt and a drag swim parachute to significantly elevate your swimming workouts. WearResistant Materials Made with ecofriendly PP material that is waterproof and tearresistant, delivering durability even under heavy use. Resistance Levels Adjust the drawstring at the bottom to increase or decrease resistance for each session. TravelFriendly Design Lightweight at about 160 g and compact, making it easy to take to different locations or use for outdoor workouts. Why you need it Adds controlled resistance to swimming to build power, speed, and endurance. Combines belt and parachute in one versatile tool to streamline training. Durable construction ensures reliable performance over time. How it solves problems Provides adjustable resistance without needing multiple devices. Durable, waterproof materials withstand rigorous training in pools or outdoor environments. Lightweight and portable for frequent travelers or athletes who train at multiple locations. Key attributes Function: Resistance training for swimming with a drag parachute and adjustable belt. Compatibility: Suitable for standard swimming activities in pools and outdoor sessions. Size: Lightweight and compact, about 160 g. Material: Ecofriendly PP, waterproof and tearresistant. Performance: Adjustable resistance via bottom drawstring for precise progression. Use scenarios Scenario A: In a lap pool, run interval training with varying resistance to improve sprint speed and power output. Scenario B: Outdoor or openwater style workouts to simulate increased drag and enhance propulsion technique. Scenario C: Travelready workouts between pools or outdoor facilities, enabling consistent training without bulky gear.