论文部分内容阅读
目的通过了解陕西省大学生2004—2013年10年间体质变化的规律和特征,分析未来学生体质发展的趋势,为促进学生体质持续健康发展及高校大学体育课程改革提供理论参考。方法采用文献资料、体质测试和数理统计等方法,对陕西省大学生2004—2013年体质与健康测试数据进行分析。结果10年间身高和体重均稳步上升,男生身高年平均增长0.27 cm,体重年平均增长0.25 kg;女生身高年平均增长0.18 cm,体重平均增长0.44 kg。肺活量年平均下降49.1 ml,台阶指数年平均下降0.57,10年间男生的立定跳远增长了0.9 cm,握力增长了4.8 kg,呈增长态势;女生立定跳远增长了2.5 cm,而握力却下降了0.6 kg。结论 10年来陕西省大学生体质整体保持在正常的水平上,但有下降的趋势。男女生的身体形态均呈正向发展趋势,但身体质量则有向肥胖发展的态势,大学生体质监控工作任重而道远。
Objective To understand the laws and characteristics of physical fitness changes of undergraduates in Shaanxi Province during the 10 years from 2004 to 2013, and to analyze the trend of physical fitness of students in the future in order to provide a theoretical reference for promoting the sustainable and healthy development of physical fitness of college students and the reform of physical education curriculum in colleges and universities. Methods By using the methods of literature review, physical examination and mathematical statistics, the physical and health testing data of college students in Shaanxi province during 2004-2013 were analyzed. Results The body height and weight increased steadily in 10 years. The average height of boys increased by 0.27 cm and that of body weight increased by 0.25 kg. The average height of girls increased by 0.18 cm and the average weight increased by 0.44 kg. The annual average vital capacity decreased by 49.1 ml and the step index decreased by an average of 57.5 years. The standing long jump of boys increased by 0.9 cm in 10 years and the grip strength increased by 4.8 kg, showing an increasing trend. The female standing long jump increased by 2.5 cm while the grip strength decreased by 0.6 kg . Conclusion The overall physical fitness of college students in Shaanxi Province has been maintained at a normal level for 10 years, but there is a downward trend. The body shape of boys and girls showed a positive trend of development, but body mass developed toward obesity, and the physique control work of college students has a long way to go.