Drinking a cup of warm water first can promote blood circulation and gastric lavage, and then do exercise according to age and physical condition. For older or weaker people, the temperature is low in the morning, so you can do more soothing exercises, such as Tai Ji Chuan and walking. People with cardiovascular diseases had better not exercise. People with hypoglycemia should not exercise on an empty stomach in the morning. Of course, most people can exercise in the morning, but the best exercise time is in the afternoon, at least until the sun rises. You can also choose your favorite sports, such as jogging and so on.