• 💪💪【AIR AND WATER LEAKAGE PREVENTION】 The valve design effectively prevents air and water leakage and also makes it easy for you to deflate and release water, while the smooth bottom makes it possible for you to carry it on your shoulder for exercise.
• 💪💪【BUILD TO LAST】 This water weight bag is made of high-quality 50d PVC and nylon, so it is high-hardness, waterproof, wear-resistant, and durable.
• 💪💪【GOOD FITNESS】 Filling the bag with a mixture of water and air, the product utilizes the weight of the water and the instability of the water as it flows to not only help you work out your commonly used muscles but also to train more muscle groups in the vicinity, thus achieving better results than ordinary energy pack training.
• 💪💪【ECONOMICAL AND CONVENIENT】With it, you can use it at home without having to spend a lot of money to go to the gym to fulfill your fitness needs. All you need to do is fill it with water to the level you desire, inflate it, and it's ready to use without the extra effort of assembly.
• 💪💪【CLEAR MARKS】 Marks make it possible for you to clearly observe the weight of the water filling.