Most of us use chest breathing in our daily lives. Chest breathing is the up and down movement of the rib cage and the slight expansion of the chest. This method of breathing causes many of the alveoli at the bottom of the lungs to not undergo a thorough, complete and thorough expansion and contraction, and not get a good workout. This way oxygen is not adequately transported to all parts of the body, and over time, various organs of the body will have different degrees of oxygen deficiency, and many chronic diseases will be born as a result. What we are going to talk about today is another way of breathing: that is abdominal breathing. This type of breathing means that the diaphragm moves up and down. As the diaphragm drops during inhalation, it squeezes the organs down, so the stomach expands instead of the chest. Cis abdominal breathing: This means that when you inhale, you gently expand your abdominal muscles and try to inhale as deep as you feel comfortable, and then contract the muscles when you exhale. And there is another kind of abdominal breathing, inverse abdominal breathing: inverse breathing is the opposite of cis breathing, that is, when inhaling gently contract the abdominal muscle, and then relax it when exhaling. It has been found that the spreading area of human lung cells is as big as two footballs, but most people use only a third of their capacity in their lifetime. A recent survey by American health scientists shows that at least half of the urban population, in both developed and developing countries, breathes incorrectly. Many people’s breathing is too short, often in the inhaled fresh air has not yet penetrated into the lower lobe of the lungs, they exhaled in a hurry, which is equal to not absorb the beneficial components of fresh air. Sitting in the office, due to the sitting posture of the constraints and fixed, usually shallow short, rapid breathing, each time the amount of air exchange is very small, so resulting in the normal breathing rate, but still inadequate ventilation, the accumulation of carbon dioxide in the body; coupled with long hours of brain work, the body’s oxygen consumption is very large, which in turn causes the brain hypoxia. So white-collar workers often appear dizziness, fatigue, drowsiness and other office syndrome. The diaphragm will rise more than usual when the abdominal breathing method exhales, thus allowing deep breathing and exhaling more carbon dioxide that is easily stagnant at the bottom of the lungs. Abdominal breathing increases the range of motion of the diaphragm, which directly affects the ventilation of the lungs. 1, expand lung capacity and improve cardiopulmonary function. It can make the thorax get the maximum expansion, so that the alveoli in the lower part of the lungs can be expanded, allowing more oxygen to enter the lungs and improving the cardiopulmonary function. 2.Reduces lung infections, especially reduces the possibility of pneumonia. 3.It can improve the function of the abdominal organs. It can improve the function of the spleen and stomach, which is conducive to soothing the liver and promoting bile secretion. Abdominal breathing can lower blood pressure by lowering abdominal pressure, which is good for hypertensive patients. 4.Calm the mind and educate the mind. 5, abdominal breathing will stretch the abdominal epidermis muscle, long time use of abdominal breathing will lead to abdominal epidermis increase, the emergence of abdominal class obesity pear-shaped, not easy to lose. In addition, abdominal breathing whether in running, walking, sitting, lying between work after school can be carried out. This work is convenient and easy to do, such as daily adherence to continue, to eliminate abdominal fat, eliminate abdominal waste, improve abdominal blood circulation, and promote the abdomen and pelvic organs of vital activity are important.