This kind of cycling machine is basically not very noisy when used, and generally does not affect your downstairs exercise. However, it is also a friendly way to be considerate of neighbors in order to rationally arrange the position of fitness equipment during the insurance period and avoid doing fitness exercises at night. When the weather is better, it is better to go to the park or green space to do aerobic exercise, which is more conducive to health. It is the basic quality of a civilized citizen to arrange fitness time reasonably, so as to have a good figure and consider the feelings of others.