Whether it is an instant breakfast such as bread and milk, or a traditional breakfast with porridge, fried dough sticks and soybean milk, there is a problem of single nutrition. Experts believe that eating a little fruit after breakfast is a good supplement to breakfast. The best choice is kiwi fruit and strawberry, because these two fruits are very rich in vitamins. Taking rich vitamins in the morning can refresh the mind and ensure the work efficiency in the morning. In addition, eating fruit after breakfast can also promote digestion, which is conducive to nutrient absorption. After breakfast, you can massage your knees or pat the outside of your calves. Theoretically speaking, at 7-9 am, the stomach meridian is called "Changshou meridian" in the meridians of traditional Chinese medicine and passes through the knee joint. Rubbing the knee joint repeatedly about 20 minutes after a meal can make the stomach meridian unobstructed, and it can also drive away cold and protect joints in cold winter, which is a good health preserving method. In addition, you can pat the outside of the calf for 5 minutes. There is Zusanli, the most important acupoint in the human body. Playing after meals helps to prolong life. It should be reminded that many old people are used to exercising in the morning, but half an hour after meals is not a good time to exercise. Exercise immediately after meals is easy to cause indigestion. If the intensity of exercise is high, it will also cause abdominal pain or gastrointestinal diseases, which is also very dangerous for patients with cardiovascular and cerebrovascular diseases. Therefore, do exercise at least half an hour after breakfast.