Is walking good for the lungs?

   Walking is generally beneficial for the lungs, including enhancing lung function, improving respiratory diseases, and preventing lung infections. The specific details are as follows:

   1. Enhancing Lung Function

   Walking increases oxygen intake and promotes gas exchange in the lungs, thereby strengthening lung function. It is recommended to walk for at least 30 minutes daily, which can be divided into several sessions, helping to maintain overall health.

   2. Improving Respiratory Diseases

   Walking promotes blood circulation in the respiratory system and increases oxygen supply to the lungs, which helps improve respiratory conditions such as asthma and chronic obstructive pulmonary disease (COPD).

   3. Preventing Lung Infections

   Walking boosts immunity and enhances the body's resistance, helping to prevent lung infections. In daily life, it is important to maintain a healthy diet, consume more fresh vegetables and fruits, and avoid smoking and alcohol.

   In addition to the above benefits, walking also promotes metabolism, increases energy expenditure, and helps with weight management and the prevention of metabolic disorders such as obesity. In summary, walking is a simple and accessible form of exercise that offers numerous benefits for both lung health and overall well-being.