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Does holding your breath for a long time mean good lung function? What action do you insist on to make your lungs healthier?
Hold your breath for a long time ≠ Healthy lungs. In fact, the length of holding your breath can only roughly explain the tolerance of human body to hypoxia. In addition, the tolerance to hypoxia is not only reflected in the lung function, but also in the functional state of multiple organs in the whole body.

Insist on aerobic exercise "autumn harvest and winter storage". Once there are bad habits in daily life, toxins will "gather" in the body. If they are not discharged in time, they will "lurk" in the body and be harmful to the body.

Aerobic exercise is an effective way to improve cardiopulmonary function. Common sports include swimming, mountain climbing, jogging, aerobics, Tai Ji Chuan and table tennis. It is recommended to do it 2~3 times a week for at least 30 minutes each time.

Adjust the diet structure in time, provide enough nutrition for the body in time, and form a good habit of not being picky about food or partial eclipse. Every meal should be scientific, reasonable and balanced, and avoid eating food that is too spicy, too stimulating and too greasy.

Eat less spicy, irritating, fried and greasy foods, and eat more foods that moisten the lungs, such as honey, cabbage, pears, sugar cane, tomatoes, lilies and figs.

The older generation experienced hard times when they were young, and formed a good habit of thrift, which led many old people to eat leftovers. Leftovers contain a lot of nitrite, which will lead to malnutrition, because the nutrients in leftovers have been basically exhausted. If you eat it regularly, you will not get enough nutrition, leading to malnutrition, and the salt in leftovers will exceed the standard, which will increase the risk of hypertension.

Drink more water. Chinese medicine says that lungs like water. Drinking a cup of warm water every morning and ensuring 2000 ml of water every day can play a role in moistening the lungs. Especially friends in the north, in winter, they will feel very dry when they wake up in the morning, so they should drink a cup of warm water to moisten their lungs first after getting up in the morning! You know, lungs like water best to moisten them.

The lung far away from tobacco gas is the organ of gas exchange. When cigarettes are burned, there are hundreds of harmful substances in the gas produced. When these tobacco gases are inhaled by the lungs, they will cause damage to the lungs. Therefore, many old smokers often cough and have a lot of phlegm, which is actually a means for the lungs to protect themselves. In addition to first-hand smoke, second-hand smoke is more harmful to the lungs, so it is recommended to stay away from smokers.

Conclusion In a word, lung function is one of the important indexes to measure a person's health, but we can't judge whether the lungs are healthy simply by holding our breath. I suggest you go to the hospital for professional examination, and pay attention to improving lung function through exercise in your daily life.