Although the diagnosis of new crown pneumonia, but the symptoms are very mild, only need hospitalization, in addition to the need to rest, with the doctor for routine treatment and observation, do not need to be completely bedridden, because complete bed rest will lead to a decline in muscle strength, will make the respiratory, circulatory, digestive and other systems are damaged, and appropriate exercise will improve physical and mental functions to a certain extent, to prevent the occurrence of blood clots, this set of breathing exercises are divided into lying, This set of breathing exercises is divided into three positions: lying, sitting and standing, and is called the Trinity breathing exercise. Each breathing exercise has corresponding precautions. Patients with good physical strength can complete the whole set of breathing exercises, while those with weak physical strength or older patients can choose the prone position or the seated position according to their own conditions. Medical tips for exercise discomfort, such as breathing difficulties, chest pain, dizziness, sweating, blurred vision, etc., please pause in time to maintain rest, for poor physical ability, can not maintain standing, it is recommended that prone and sitting training, sitting can not be completed, you can start from the prone position. For patients with diabetes, it is recommended to start activities one hour after meals. If dizziness or cold sweat occurs during activities, please pause and monitor blood sugar in time; if blood pressure is high recently, avoid activities too fast and reduce the amount of activities; if patients with postural hypotension exist, it is recommended to increase the activity of making a quick fist with both hands to relax, and also avoid quick transfer from the prone position to the sitting or standing position during activities. Content source: Dr. You Lai