ADJUSTABLE WEIGHT (Up to 45lbs) - Yes4All Water bag workout is a dynamic alternative to traditional sandbags, providing a unique challenge for your muscles and motor skills. It's good for athletes, fitness enthusiasts, and beginners alike. DURABLE AND LEAK-PROOF: Our advanced manufacturing process ensures that the aqua bag fitness is made from high-quality materials that won't leak or break, providing you with a long-lasting fitness tool. EASY TO CUSTOMIZE: Don't need sand or other substances - simply fill the aqua bags for workout with water to adjust the weight to your desired level. VERSATILE AND COMFORTABLE: With four sturdy handles, this aquabag enables you to perform a wide range of exercises with ease and comfort. The soft exterior provides added cushioning for a smoother workout experience. TAKE YOUR FITNESS ANYWHERE: The water weight bag is portable and suitable for indoor and outdoor workouts, so you can stay fit no matter where you are.