Health-preserving mode is a way of life to enhance physical fitness, prevent diseases and prolong life through health care methods. According to the theory of traditional Chinese medicine, the body should be nourished according to the changes of the four seasons.

Raise, that is, the meaning of nursed back to health, maintenance and tonic; Life means living, surviving and growing. In the modern sense, "health preservation" refers to the active physical and mental maintenance activities for material and spirit according to the laws of human life process.