2005～2014年泰安市泰山区中小学生运动素质变化趋势

Trends of physical quality among primary and secondary school students,Taishan district,Taian city,2005-2014

目的了解泰安市泰山区中小学生10年来运动素质变化趋势,为更好地开展学生体育卫生工作提供参考数据。方法利用2005、2010、2014年全国学生体质与健康调研的数据,比较2个五年间泰山区中小学生各项运动素质变化情况。结果 2个五年间,6～17岁男、女生的速度分别提高0.17、0.30s;6～17岁男、女生的爆发力分别下降3.13cm、提高0.77cm;6～12岁男生肌力下降20.46个,13～17岁男生肌力增加2.98个,6～17岁女生肌力平均增加2.81个;6～12岁男、女生耐力分别提高2.81、0.67s,13～17岁男、女生耐力分别下降23.13、14.83s。结论随着中央7号文件的出台,泰山区中小学生运动素质整体得以提高,但6～17岁男生的爆发力和13～17岁学生的耐力仍呈下降趋势。

Objective To understand the trends of physical quality among primary and secondary school students in Taishan district during 2005-2014,so as to provide the reference for developing physical health work in schools. MethodsData from the Chinese National Survey on Students’ Constitution and Health in 2005,2010 and 2014was used to compare the changes in the physical quality among primary and secondary school students in Taishan district during 2005-2014.Results After two 5-year periods,the speed of boys and girls aged 6-17 years increased by 0.17s and 0.30s respectively;the explosive power of boys aged 6-17 years reduced by 3.13cm,while it increased by 0.77cm in girls aged 6-17 years;the muscle strength of boys aged 6-12 years reduced by 20.46,and increased by 2.98 in boys aged 13-17 years;in girls aged 6-17 years,the muscle strength increased by 2.81;the endurance of boys and girls aged 6-12 years increased by 2.81s and 0.67s respectively,however it decreased by 23.13s and 14.83s in boys and girls aged 13-17 years. Conclusion The physical quality among students in Taishan district is overall increased after the promulgation of seventh document issued by central government,however it shows decrease trend in the explosive power of boys aged 6-17 years and endurance of students aged 13-17 years.