The study was to explore the external factors from seven directions that were including the international education thoughts, Taiwan educational thoughts, Taiwan's entering WTO, educational policies of universities, the modification of University Act, legal-personalization of universities and network technology. And used the critical thinking of Frankfurt School to criticize the factors about social aspect, economical aspect and political aspect. Following the results to grasp the key points of the factors, and point out the way to orient reform, growing development of the physical education of college under the affecting factors.