Boating movements have always been a very popular sport, and the design of the water-damped boat is unlikely to be inseparable from the boat. Today we discuss the principles, characteristics of water resistance, and lack of it. In principle, the water blocking machine mainly relies on the resistance from the rotation of the blade in the closed water tank. Its movement is similar to a kayaking. When you exercise, you can use water resistance and flywheel speed in a short time to develop more than 80% of the muscles. And the thigh, waist and abdomen, etc. to get a proper comprehensive exercise. In terms of feature, the water resistance is due to its built-in water tank structure, and the true and pleasant water is generated, so it is close to the true rowing feel, the experience is very good. Moreover, the resistance of the water resistance can be adjusted, the bigger the force is used, the greater the resistance obtained, and the effectiveness of the user can be more effectively promoted. In addition, the need for water resistance is not large, and it is a good choice for people with limited home living space. The only deficiency of the water resistance is that the maintenance and cleaning of the water tank are more troublesome, and there are many requirements for adding water and water. For example, when adding water, the water tank resistance must be adjusted to maximize to ensure accurate water injection, and the water tank cannot be over, the maximum amount of water is about 17 liters, and cannot exceed the white water level. Another example is for example water frequencies, once it is changed or algae, it is necessary to replace it when the algae occurs, and it is best to remove the water for a long time, 3 to 6 months. Of course, don’t expose the rowing machine in the sun when you exercise, which is conducive to extending the life of the water resistance. Of course, the exercise experience brought by the water-damped boat is enough to match our time to use it. If you live enough, or if you work is not too busy, Xiaobian recommends a good time, the experience is really very good.