Just note that if the knee itself is damaged, it is recommended not to choose the exercise method of riding a spinning bike.

Precautions for riding:

1. Before riding a bike, you need to prepare a comfortable and elastic garment, preferably elastic shorts, and then you need to prepare a pair of sports shoes with thick soles and relative air permeability, preferably a pair of riding gloves.

2. The height and position of the car should be correct, and the riding speed should not be too fast. It is recommended to wear protective pants to protect the lower body.