引言人类的历史发展到今天经过了很长时间的磨炼和成长,这期间出现的各种事物也经历了一定的发展演变,这中间当然也有“物竞天择,适者生存”。所以到今天我们所看到的事物,大都经过了一定的选择,最后被我们所用,并沿用了下来。对于体育这种社会活动,它的产生和发展也是经过了很长的时间,随着时间的变迁,体育也在逐渐地成熟。今 Introduction The historical development of mankind has undergone a long period of cultivation and growth today. All kinds of things that have emerged during this period have also undergone some development and evolution. Of course, there are also “natural selection and survival of the fittest”. Therefore, most of the things we see today have undergone a certain choice and are finally used by us and have been used down. For the social activities of sports, it also took a very long time to produce and develop sports. As time went on, sports gradually matured. this