Sturdy Material: Crafted from quality EVA foam, this water weight is safe, odorless, and built to last with durability while resisting deformation and fading for longterm pool exercise use. Efficient Pool Exercise Tool: Combines fluid resistance, buoyancy effects, and dynamic motion to strengthen core stability, burn fat, and fully engage upper body muscles in water workouts. Fit for Young Users: The ergonomic design includes curved edges and a comfortable grip crafted for small hands, reducing strain and providing a natural, secure hold ideal for pool exercise routines. Wide Range of Applications: fitting pools and spas, this versatile water weight aids fitness, promotes weight loss, and is ideal for both men and women across all age groups, ensuring a practical workout experience for everyone. Use Scenarios: In a standard residential pool to perform fullbody movements that target core, arms, and back while maintaining low impact on joints. In a spa or smaller pool to support gentle resistance training and flexibility work, suitable for rehabilitation or recovery routines. Family pool sessions where kids and adults can use the water weight to add resistance and promote active, safe exercise while learning water skills.