Vital capacity is an important index of normal people's lung function. The size of vital capacity determines the vital capacity of patients during normal physical activity. Vital capacity is very important for patients to evaluate their lungs before and after operation. Patients with low vital capacity increase the risk of surgery and need to adjust their vital capacity appropriately.
Lung is an important respiratory organ of human body, which is closely related to vital signs, so the higher the vital capacity, the higher our physical health quality. Therefore, you can exercise your vital capacity and improve your vital capacity through some methods.
Appropriate selection can be made according to the specific situation of each patient:
For some elderly people, you can choose some chest expansion exercises or respiratory therapy, as well as blowing balloons. These projects all help to improve lung capacity.
For some young and strong people, you can choose some more intense sports, such as mountaineering, cycling, swimming, running and so on. These projects have a good effect on improving vital capacity and are very beneficial to your health.
Vital capacity refers to the volume of deep inhalation and exhalation of normal people. Normal lung capacity is 3500~4500 ml, and male lung capacity is usually higher than that of female. If the lung capacity is relatively large, it means that the lung function is relatively strong, and it is not easy to have symptoms of hypoxia such as chest tightness and dyspnea, especially in areas with thin air such as plateau. People with large lung capacity are not easy to have chest tightness and dyspnea.