Shot put event have been part of the Olympics game since 1896. Neither the theoretical basis of shot put nor the sports science data base of shot put event specialty in Taiwan is completed. Sports physiology is included to be part of the theoretical basis of shot put. The purpose of this study is to provide information about specialty of shot put event in sports science for the coach and athletes in Taiwan. Coaches could plan and train based on the information in this study. The purpose of this study is to provide information about specialty of shot put event in sports science for the coach and athletes in Taiwan. Coaches could plan and train based on the information in this study. Method: collect the information about shot put and summarize in five different parts, including sports physiology, sports biomechanics, sports psychology, sports medicine and sports nutrition. Conclusion: shot put athletes in Taiwan are getting better and better, coaches and athletes should know more t theory of shot put in order to train better and improve the quality of shut put event in Taiwan.