First of all, before riding the exercise bike, adjust the height of the seat, the front and rear position of the seat and the height of the handlebar according to the actual situation of the individual. Then it depends on whether the resistance adjustment of the exercise bike is manual or intelligent. The exercise bike with intelligent resistance adjustment is more convenient and can be set in advance, and there is no need to manually shift gears at any time during exercise. In addition, if some people have more requirements for courses, they can choose a car like KM 1930, which can provide different tutorials of 10 ~ 30 minutes, which is suitable for their physical condition.