Twelve-hour regimen in Huangdi Neijing Ⅱ —— Introduction of all-weather physical health conditioning method
The author of The Yellow Emperor's Internal Classic Twelve-hour Health Preservation Method II-All-weather Physical Health Conditioning Method is Wang Tong. Based on the theory of Huangdi Neijing and the theory of meridians, this book gives a detailed explanation of the life rhythm and time law of the human body by corresponding the the twelve meridians of the human body to twelve o'clock: twelve health-preserving secrets and health-preserving methods at twelve o'clock a day and twelve o'clock a year.