1 can increase the amplitude of diaphragm activity, which directly affects pulmonary ventilation. Studies have proved that the pulmonary ventilation can be increased by 250 ~ 300 ml for every decrease of diaphragm 1 cm. Persisting in abdominal breathing for half a year can increase the range of diaphragm activity by four centimeters. This is of great benefit to the improvement of lung function, and it is one of the important rehabilitation measures for pulmonary ventilation disorders such as emphysema in the elderly.
2. Expand vital capacity and improve cardiopulmonary function. It can expand the chest to the maximum extent, make the alveoli in the lower part of the lung expand and contract, let more oxygen enter the lungs, and improve the cardiopulmonary function.
3, reduce lung infection, especially reduce the possibility of pneumonia.
4. It can improve the function of abdominal organs. It can improve the function of spleen and stomach, and is beneficial to soothing the liver and benefiting the gallbladder. Abdominal breathing can reduce blood pressure by reducing abdominal pressure, which is very beneficial to patients with hypertension.
5, soothe the nerves and solve doubts.
6. Abdominal breathing can effectively eliminate excess abdominal fat and is the first choice for women who love beauty.
Abdominal breathing is mainly diaphragmatic movement, and the upper and lower thoracic diameter increases when inhaling. Normal abdominal breathing takes about 10- 15 seconds, and you can inhale about 500 ml of air. During abdominal breathing, the diaphragm will drop and the abdominal pressure will increase. It feels as if air has entered the abdomen directly. At this time, if you put your hand on your navel, you will feel your hand slightly lifting up and down.
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Abdominal breathing can be divided into forward breathing and reverse breathing. Forward-leaning breathing refers to gently expanding abdominal muscles when inhaling, inhaling as deeply as possible under the premise of feeling comfortable, and contracting muscles when exhaling. Reverse breathing is the opposite of forward breathing, that is, gently contract the abdominal muscles when inhaling and then relax when exhaling.
In this way, breathing will become slow, occupying only about half of the vital capacity. Gently press the tip of the tongue to the upper jaw. The subtle difference between reverse breathing and forward breathing: breathing only involves the muscles of the lower abdomen, that is, the pubic region directly below the navel. Gently contract the muscles in this area when inhaling, and relax when exhaling.
References:
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