本书介绍的多种刮痧保健法简单易行、安全灵活，既适合健康人，也适合亚健康群体以及多种疾病的预防和治疗。本书删繁就.简，内容精粹，无须花费过多时间，哪怕只是将此书随手翻阅几页，都可以学会一招，让全家人受益。（The various gua sha health care methods introduced in this book is simple, easy to follow, safe, flexible, suitable for both the healthy people and people of suboptimal health alike, and useful for prevention and treatment of diseases. This book has simplified the text by weeding out superfluities so what left are the most essential information. It doesn't take much time to find some useful tricks to benefit your family, after turning just a few pages.）