本文主旨在藉由康德之哲學思想討論運動道德，希冀能喚醒人們瞭解運動道德意義的本質與不必要的侵害行爲。康德主張行爲動機比行爲結果更爲重要，也提出沒有內容的思想是空洞的，沒有概念的直觀是盲目的。因此，筆者將焦點放在運動中的藥物、暴力與性騷擾上，因爲在許多運動競賽與行爲面向中，他們是不適宜與不愉快的。運動中的自由是意志的善、義務的心與自由意志；運動道德律是可能的，特別是意志，最容易巧妙運用以便控制運動中的侵害與暴力，此爲本研究之結論。

This article focuses on the discussion of sports moral in terms of Kant's moral philosophy. It aims to remind people of grasping that the essence of the sports moral to avoid unnecessary aggressive behavior and violence in the sport activities. Kant advocates the behavior motive is more important than the behavior result. He emphasizes that thoughts without content are empty and intuitions without concepts are blind. Thus, the author deals with the drugs abuse, violence, and sexual harassment in sport because they are unfortunate and unpleasant aspects of many sporting contests and games. The conclusion is that sports freedom is explicit and implicit in good intention and also in fulfilling one's duty and motivated by free will. It is evident that sports moral requests are Kant's imperatives and maxims in order to control human aggression and violence in sport activities.