- Adjustable Elastic Hook: Easily customizable to meet your training needs. This hook allows for adjustable resistance levels and exercises, enhancing your overall workout experience. - Hook Flipper for Added Resistance: Comes with detachable fins that increase resistance, helping you build upper body strength and effectively improve your swimming techniques. - Versatile Usage: Ideal for indoor gyms, outdoor settings, offices, and dorms, making it convenient to maintain your fitness routine wherever you are. - High-Elastic TPE Material: Constructed from high-elastic TPE, ensuring both durability and flexibility for long-lasting workouts. Use Scenarios: 1. Use it at the gym for strength training, adapting resistance levels to match your fitness goals. 2. Take it outdoors for a dynamic workout session in the park, benefiting from the adjustable resistance features. 3. Incorporate it into your office routine, allowing for quick exercise breaks to improve posture and strength without needing extensive equipment.