Breath have those kinds of prescription test 20

Natural respiration, artificial respiration, aerobic respiration, anaerobic respiration.

There are two types of breathing, chest breathing and abdominal breathing. The correct way to breathe is to combine the above two breathing styles, that is, the lungs and abdomen breathe together. Combined with the right amount of exercise and reasonable nutrition, you will definitely be able to achieve the purpose of strengthening your body.

There are two key things to learning to breathe properly:

The first is to inhale gently, that is, when inhaling, you should inhale evenly and slowly, as deep as possible, so that the air can fill the alveoli.

The second is to spit vigorously and cleanly, so that all the waste can be discharged from the body and more gas can be exchanged.

Chest breathing is not good for lung health

Chest breathing, also known as rib breathing and horizontal breathing, relies solely on the lateral expansion of the ribs to inhale, and uses the external intercostal muscles to lift the ribs to expand the rib cage. In addition, when inhaling, the shoulders are raised and the breath is inhaled shallowly, so it is also called shoulder breathing, clavicle breathing or high-chest breathing. During thoracic breathing, only the alveoli of the upper half of the lungs are working, while the alveoli of the middle and lower lobes, which make up 4 5 of the whole lung, are "resting".

In the long run, the middle and lower lobes can not be exercised, and long-term waste will easily make the lobes age, reduce elasticity, deteriorate respiratory function, unable to obtain sufficient oxygen, and cannot meet the demand for oxygen in various tissues and organs, which will then affect the body's metabolism, resulting in decreased resistance and respiratory diseases. Especially in autumn and winter, the elderly are more likely to develop pneumonia due to occasional cold. Most of the degenerative diseases of the lungs invade the middle and lower lobes of the elderly, which is closely related to the disuse of the middle and lower lobes caused by chest breathing for a long time.

Most people, especially women, mostly use chest breathing, but the ribs move up and down and the chest is slightly expanded, and a large number of alveoli at the bottom of the lungs are not thoroughly expanded and contracted, and they are not well exercised. In this way, oxygen cannot be adequately transported to all parts of the body; After a long time, various organs of the body will produce different degrees of hypoxia, and many chronic diseases will be born.

Is the intake air through the nostrils and the outgoing air through the mouth?

a.Chest breathing, abdominal breathing, combined chest and abdomen breathing.

b.Chest breathing.

c.Abdominal breathing.

d.Breathe deeply.

Correct answer: Chest breathing, abdominal breathing, combined chest and abdomen breathing.

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How to learn to breathe properly.

There are two key points to learn to breathe correctly, one is to inhale gently, that is, when inhaling, you should inhale evenly and slowly, as deep as possible, so that the air can fill the alveoli; The second is to spit vigorously and cleanly, so that all the waste can be discharged from the body and more gas can be exchanged. The most scientific breathing method is: inhalation-stop (breath-hold for 10-20 seconds)-exhalation breathing form, which can enhance the excitability of the parasympathetic nervous system, and can also increase the number of bowel sounds, which is conducive to digestion and absorption, thereby benefiting health and longevity.

Another breathing method is based on deep abdominal breathing, and gradually moves the lungs, ribs, diaphragm and other muscle groups to the maximum extent during breathing, so that the whole body of the lungs is filled with air. In the beginning, although it is necessary to practice deliberately, the ultimate goal is to integrate into life, and all kinds of postures and movements are combined with breathing. In this way, you will be able to better control the strength and rhythm of the body, and improve efficiency.

For example, when climbing a mountain with breathing, there are fewer alpine symptoms such as headaches. Golfing swings can go farther. This breathing technique can be practiced on the bus, while walking, between work, or in front of a tree in the park. Especially in the face of sudden negative situations, breathing can regulate the body and mind and stabilize emotions in a timely manner.

When the air is fresh outside, you can also consciously take more deep breaths. The specific method of breathing is to inhale slowly through the nostrils, during the inhalation, the chest cage is raised, the abdomen will slowly bulge, and then continue to inhale, so that the whole lung is filled with air, then the rib part will be raised, and the chest cavity will expand. This process generally takes 5-10 seconds, then hold your breath for 5-10 seconds, pause for 2-3 seconds, and then start a new breath, repeated practice will become a correct breathing method.

Long-term physical activity can also improve breathing. For example, swimming can make a person's lung capacity as high as 5000-7000 ml; Much larger than the average person's 3000-4000 ml; Long-distance running had the most obvious increase in maximum oxygen uptake. Push-ups improve the ability of the muscles around the chest wall and increase the strength of the respiratory muscles.

The correct way of breathing, every time you sing, you feel that you can't breathe, the following will teach you the correct way.

As long as you breathe right, you will immediately become thinner? The most correct way to breathe is to learn it quickly.

Rhythmic, three steps and one breath.