In the morning, you must choose a time when the traffic flow is low. It is best to eat some food, milk, eggs and bread 40 minutes before the sun comes out. You'd better not eat more shoes before running. It is best to wear comfortable running shoes. It is best not to wear clothes with thin soles. Sweating with cotton is easy to stick to the skin and will affect the mood. Warm-up exercise should be carried out ten minutes before running to open joints and avoid injury during exercise. It's personal morality. It's been running for five years. I don't want to post it online. * * Let's discuss it with sports fans.