2. The second key factor of health preservation is regular exercise. Sick people need exercise, and people who are not sick also need exercise to prevent it. At the same time of exercise, it can achieve the purpose of strengthening the body, strengthening the will, promoting digestion and circulation, and enhancing immunity.
The third point is to maintain mental, emotional and psychological health. Keeping in good health requires us to cultivate healthy spirit and stable mood, and avoid mental extremes, psychological fluctuations and emotional instability. According to the viewpoint of "Anger hurts the liver, likes sadness, thinks about hurting the spleen, grieves the lungs and fears hurting the kidney" in TCM, it is further explained that emotional care is an important link in human health, and among all the bad factors affecting the human body, the most harmful one is bad mood. When people's mental state is normal, the ability of the body to adapt to the environment and resist diseases will be enhanced, which can play a role in preventing diseases.
A healthy and balanced diet is also an important factor of health. For thousands of years, healthy food and balanced diet have been considered as the key factors to achieve longevity, and unreasonable eating habits have been accused of being the root of health problems.
5. Disease prevention is also an important part of health care. Through regular exercise, proper use of drugs, proper food supplement and other healthy activities, everyone can achieve the goal of keeping fit and delaying aging.