What is shock absorption meaning?

The shock absorber is mainly used to suppress the shock and the impact from the road surface when the spring rebounds after absorbing the shock. When passing through uneven roads, the shock-absorbing spring can filter the vibration of the road, and the spring itself will reciprocate. The shock absorber is used to suppress the jump of this spring. If the shock absorber is too soft, the body will jump up and down. If the shock absorber is too hard, it will bring too much resistance and prevent the spring from working properly. In the process of modifying the suspension system, the hard shock absorber should be matched with the hard spring.