Lung function is not good.

For patients with poor lung function, this time can be done every morning to the mountains or parks to do deep breathing, or to do bubble-like forced exhalation, you can often persist, so as to improve lung function is a certain help. It can also be achieved through food methods, such as eating yam or radish, or animal lungs and loquat, lily, etc., can also be made into medicated diet to continuously eat, so as to supplement lung qi is of great help.