As the saying goes, "walking after a meal" is not only a habit, but also a good habit that can bring benefits to health. Walking for a certain time after meals every day is helpful for digestion and blood circulation. In the long run, the effect of maintaining good health can be seen. Proper exercise is an important way to ensure good health. After all, for many office workers, sitting in a seat for a long time will hinder both joint movement and blood circulation. Running at an appropriate speed of about one or two kilometers can regulate the body, help the body repair itself in all aspects, and enhance immunity.