What is the normal lung capacity of a man?

We all know that men are always careless and tend not to pay attention to the details of life, which always leads to physical problems. For example, frequent smoking and drinking, as well as staying up late and being particularly hot, can easily lead to physical problems. This often makes the body weak. Sometimes many men are prone to low lung capacity and other phenomena, which is very bad for health. Let's find out what the normal lung capacity of men is.

What is the normal lung capacity of a man?

Vital capacity index = vital capacity ÷ body surface area

Body area = 0.0061*height (cm) + 0.0128*weight (kg) - 0.1329

Adults in my country: 2310 for males and 1800 for females. Those below this value indicate weak respiratory function.

Improve your lung capacity with the correct breathing method

1. Take a deep breath. First, inhale slowly through your nostrils to fill the lower part of your lungs with air. During the inhalation process, the abdomen will slowly swell as the chest cavity moves upward and the diaphragm moves downward. Then continue to inhale to fill the upper part of your lungs with air. At this time, the ribs will move upward and the chest cavity will expand. This process generally takes 5 seconds. Finally, hold your breath for 5 seconds. After practicing for a period of time, you can increase the breath-holding time to 10 seconds or even more. After the lungs have absorbed enough oxygen, exhale slowly, and the ribs and chest cavity will gradually return to their original position. After pausing for one or two seconds, start over again, and repeat for 10 minutes. After practicing for a long time, it can become a normal breathing method.

2. Quiet breathing. Press the right nostril with your right thumb, and take a deep breath slowly through the left nostril, consciously imagining that the air is flowing toward the forehead. When the lungs are full of air, press the left nostril with the index and middle fingers of your right hand, hold your breath for 10 seconds, and then exhale. Then press the left nostril and start again. Do this 5 times on each side.

3. Sleep breathing. Doing this kind of breathing before going to bed is particularly effective for insomniacs. Lie on the bed, place your hands flat on both sides of your body, close your eyes and start taking deep breaths. Slowly raise your arms over your head, close to your ears, and touch your fingers to the headboard. This process takes about 10 seconds, and both arms return to their original positions at the same time. Repeat 10 times. This method can help you fall asleep peacefully.

4. Exercise breathing. Actively increase your breathing volume while walking or jogging, breathe in slowly and exhale quickly. When breathing in slowly, slowly expand your chest as you inhale, and exhale quickly. Do not exercise less than 20 times each time, and you can do it several times a day.

The above is an introduction to the normal lung capacity of men. I hope that more male friends can pay attention to the details of their lives, maintain good living habits in daily life, reduce smoking as much as possible, and pay attention to physical exercise in daily life, so that the body can be well improved.