This article on college students to participate in sports is often compared to study and explore their brain function, adaptability, intelligence and other aspects of difference.

本文就大学生经常参加体育运动与否进行研究对比，探索了他们的大脑功能，适应能力，智力等方面的差异。

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Enhancing players body training has the great importance of improving the organic function, adaptability of intensive training and competition, and prolonging sports time of roller-skating players .

加强身体训练对速滑运动员提高有机体机能水平，适应训练和比赛的大负荷要求，延长运动寿命等具有多方面的意义。

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