Men’s poor resistance, often cold because of the following reasons: First, in terms of Chinese medicine is a kind of deficiency, usually men are caused by kidney deficiency, but also due to spleen deficiency, but also due to kidney deficiency and liver fire and cause low immunity, often cold. Secondly, from the perspective of western medicine, poor male resistance is caused by endocrine imbalance, body acid-base imbalance, low immunity, etc. It is necessary to increase the basal metabolic rate, improve the metabolic rate, increase immunity, and increase the ability to resist infection, feasible exercise therapy, food therapy, exercise therapy, health care and rehabilitation therapy, and traditional Chinese medicine adjustment method, which can treat the problem of poor male resistance and frequent colds. Certain rare diseases such as anemia can be treated. Third, some rare diseases such as anemia and tumors can also cause low immunity and frequent colds, so it is recommended to go to the hospital for systematic examination.