It is generally acknowledged that tourism activities can improve people's health, but the concept of healthy tourism is not uniform. Represent opinions and related words (such as health tourism, leisure tourism, health tourism, fitness tourism, leisure tourism, etc.). ) As follows: Guo believes that health tourism is a comprehensive concept, and all tourism activities that are beneficial to modern people to eliminate the third state (sub-health state) and improve their physical and mental health can be classified as health tourism. Jiayong Xia believes that healthy tourism is a kind of tourism in which tourists participate in tourism activities beneficial to physical and mental health, so as to relieve tension, eliminate fatigue, improve physical and mental health and treat mental illness. Luo believes that leisure tourism refers to tourism activities that can improve the physical quality of tourists to varying degrees. Tao believes that health tourism is a kind of tourism whose main purpose is to recuperate or treat diseases and improve health. Wang Xingbin believes that fitness and rehabilitation tourism is a tourism activity with fitness and health care as its main content. Caspar believes that healthy tourism means that all links, experiences and places of residence in the journey should be conducive to maintaining or improving physical and mental health.