1. In ancient Greece, the military engagement between city-states enhanced the importance of sports;

2. Medieval Europe entered the stage of dark feudal society, and there was no activity plan to develop physical fitness in the curriculum of general church schools, which led to the degeneration of ordinary human body and the decline of national physique;

3. In the Renaissance movement that originated in Italy in the 14 and 15 centuries, educator Locke emphasized that a sound spirit resides in a sound body and advocated offering physical education courses in the Palace Training School;

4./kloc-in the 0/8th century, the Enlightenment movement aimed at opposing religious power and feudal system appeared in France. Rousseau, one of its representatives, advocates that education should conform to children's nature and let children develop freely physically and mentally.

5./kloc-in the 0/9th century, due to the unbalanced development of capitalism and the tendency of nationalism, wars broke out among western European countries, and many countries suffered the humiliation of defeat. For the needs of strengthening the country and enriching the people, countries begin to attach importance to sports. With the expansion of British colonialism and the spread of Spencer's works, British outdoor sports, entertainment and competitive sports gradually spread in the United States, Europe and many other countries.