Abstract: The experiment classes are important part of aerospace physiology. It could deepen the students’ understanding of basic theory, improve their practical ability, and cultivate their rigorous attitude towards scientific through the study of experimental classes. It is of great importance to train the position competency for students of aerospace clinical medicine. There are three types of experimental courses, animal verification experimental courses, human experience experimental courses and discussion courses. Teaching reforms are carried out base on the characteristics of these classes. The purpose of teaching reform is to optimize the process of experimental classes, improve the students’ enthusiasm of participating, and enhance their practical ability. It would help them to build a solid foundation for their occupation after graduation.