The aim of this study is to explore the course of a professional athletic trainer cultivated before entering her/his real career. For the purpose, this paper is based on researcher's fieldwork experience as a hurt player and a researcher both. Observation and depth-interview were conducted to gather the data. All data were reorganized to show the course of expectation, root, and identification, including how students image self as an athletic trainer, how they acquire knowledge and skill, especially the practice experience with various kinds of persons and condition in different time and place, and how they convince themselves as a real athletic trainer By observation and stay at fieldwork of Center, and by talking and getting along with athletic trainer and students, researcher found one's hurt body, mind, and spirit can be taken care well by a faithful athletic trainer students who are confident and professional.