WASSERHANTEL / Plastic water bottle

On average health-conscious people drink between one and two bottles of water a day, (1.5 to 3 Liters).
To give an applicable function to these empty PU bottles, new 2 Kg light dumbbell has been proposed, which reminds and encourages children, housewives, and even amateur athletes to do muscle training without
visiting gym.
The Special H-form of the „WASSERHANTEL“ (Aqua Dumbbell) with cubic section provides efficient
transportation without waste dead space in packages. also, the less binned plastic water-bottles, the more
environmental protection;
A promising prospect expected,especially if it introduced to countries without bottle deposit