Portable and easy to carry Specially developed for water resistance training, suitable for swimming pool and fitness activities. Wholebody upper workout Water dumbbells effectively exercise your back, shoulders, arms, and chest, helping you become stronger and in better condition. Efficient resistance in a lightweight form Lightweight design but provides significant resistance for water workouts, specifically for water resistance training. Versatile for underwater exercises Suitable for underwaters fitness exercises and can be used in swimming pools, beaches, and other water areas. 3 practical use scenarios Pool based upper body routine: Use in a swimming pool to target back, shoulders, arms, and chest during underwater resistance sets. Aqua fitness in outdoor water: Incorporate into aqua aerobics or conditioning sessions at the pool or beach to enhance strength and endurance. Travel and gym compatibility: Take to hotel pools or gym facilities to maintain consistent upperbody resistance training anywhere.