1, let's take a look at the correct posture of cycling first. This posture is the most common problem for beginners. Obviously, people and cars are fixed, because the triangle connection is a stable state. The most common problem is that the stomach sticks out and the arms are straight to support the car.

2, the standard riding posture is abdomen, you can see that the connection between the person and the car is an unstable quadrilateral, which can quickly adjust the center of gravity of the person in the car. Respond to the change of road conditions at the fastest speed to realize the integration of people and vehicles.

The arm plays an auxiliary role and will not exert any force on the handlebar, so it will not hurt the shoulders and neck, and it can also protect the crotch well.

Next, let's look at the uphill. If you don't change your usual riding habits, it will be difficult for mountain bikes to climb uphill. Most of the reflection lift of the front wheel is also caused by this reason. Pay attention to the deviation of the center of gravity when going uphill.

4. The correct uphill is based on the correct riding posture, and the arm bends down like this. You can try to move people's center of gravity to the front, because the center of gravity of the car is unchanged, so you can only adjust it by adjusting people's center of gravity, so that the center of gravity is still in the middle position.

5. When going downhill, the center of gravity is backward, and the center of gravity of the car remains unchanged. It is necessary to adjust the person's center of gravity to control whether the center of gravity is reasonable or stay in the center of two wheels. Downhill has little to do with the height of the cushion, as long as the ass can move behind the cushion without getting stuck.