1. literature research method: this is the most basic research method, mainly through consulting relevant literature, to deeply understand and study the theory and practice of sports philosophy. This method can help researchers understand the historical development of sports philosophy and the connotation and characteristics of various sports philosophy theories.

2. Empirical research method: This method mainly verifies the correctness and effectiveness of sports philosophy theory by collecting and analyzing actual data. This method can help researchers understand the application of sports philosophy theory in practice and evaluate its effect and influence.

3. Comparative research method: This method mainly compares different sports philosophy theories and reveals their similarities and differences, advantages and disadvantages. This method can help researchers understand the characteristics and values of various sports philosophy theories and provide reference for the selection and application of sports philosophy theories.

4. Historical research method: This method mainly studies the historical development of sports philosophy to reveal its development law and trend. This method can help researchers understand the development of sports philosophy and predict its future development direction.

5. Logical analysis method: This method mainly reveals its internal logical structure and reasoning process through the logical analysis of sports philosophy theory. This method is helpful for researchers to deeply understand the theory of sports philosophy and improve their theoretical literacy.

6. Case study method: This method mainly reveals the sports philosophy behind it through in-depth study of specific sports events or phenomena. This method is helpful for researchers to combine sports philosophy theory with practice and improve their practical ability.