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本文通过运用文献资料、体质测试和数理统计方法,对包头师范学院08级不同选修班学生的选修前、后测试成绩进行对比分析,得出结论:篮球、排球、足球与健美操选修的同学,肺活量成绩明显提高,有效地改善了呼吸系统的功能;健美操选修提高了学生的柔韧性水平;其他没有明显的提高,耐力水平都有下降的趋势。
Through the use of literature, physical fitness test and mathematical statistics, this paper compares the test scores before and after elective courses of 08 different elective students in Baotou Teachers College and draws the conclusion that students who choose basketball, volleyball, football and aerobics, Vital capacity significantly improved, effectively improving the function of the respiratory system; aerobics elective improve the level of flexibility of students; no significant increase in other endurance levels have decreased.