1, to ensure adequate sleep. Good sleep and rest are good for your health. Many men like to stay up late and have no normal work and rest, which leads to frequent lack of sleep, which is harmful to the kidneys for a long time.

2. Exercise regularly. Men can strengthen their physique by playing basketball, running and playing football. Of course, they can also exercise properly. It's important to keep regular.

3. Protect your feet and pay attention to the maintenance of your feet. As we all know, the kidney meridian starts from the sole of the foot. Because feet and soles are easy to get cold, kidneys are easy to get hurt. Especially in winter, we should keep warm and pay attention to the maintenance of our feet.

4. Eat more fruits and vegetables that nourish kidney and tonify kidney. For example, papaya, grapes, leeks, cowpeas, fungus, black beans, black sesame seeds, mangoes, mulberries, medlar, red dates, walnuts and other fruits and vegetables.

5, eat more meat food that tonifies the kidney and nourishes the kidney. Such as sheep bone marrow, bovine bone marrow, pig kidney, oysters, dog meat and other meat.

6. Regular sex life. This should be known to many people. It is the basic common sense and iron law of life summed up by people since ancient times.