CAJ | 학술논문

　　目的通过对重庆市初中学生体质现状的调查，分析学生身体形态、身体机能、身体素质的变化规律、特点和存在的问题，为改善儿童少年体质服务。方法对2009年和2012年重庆市学生体质健康监测13～15岁初中学生的形态、机能和素质指标平均值进行分析，2009年12972人，2012年12156人。结果与2009年比较，身高、体重、肺活量均增长，身体发育充实度得到改善，速度、力量、耐力的4项指标平均成绩显著提高，肺活量/体重指数变化不大或有所下降，各项指标城乡差异显著存在。结论形态发育指标呈上升趋势，身体素质呈增长趋势，城乡差异存在。应继续深化体育教学改革，让学生掌握基本的健身知识和方法，有针对性开展体育锻炼，进一步缩小城乡差距，改善儿童少年体质。
　　목적통과대중경시초중학생체질현상적조사，분석학생신체형태、신체궤능、신체소질적변화규률、특점화존재적문제，위개선인동소년체질복무。방법대2009년화2012년중경시학생체질건강감측13～15세초중학생적형태、궤능화소질지표평균치진행분석，2009년12972인，2012년12156인。결과여2009년비교，신고、체중、폐활량균증장，신체발육충실도득도개선，속도、역량、내력적4항지표평균성적현저제고，폐활량/체중지수변화불대혹유소하강，각항지표성향차이현저존재。결론형태발육지표정상승추세，신체소질정증장추세，성향차이존재。응계속심화체육교학개혁，양학생장악기본적건신지식화방법，유침대성개전체육단련，진일보축소성향차거，개선인동소년체질。
Objective Through the investigation on the present situation of junior middle school students in Chongqing City, analysis of students body shape, body function, body quality variation, characteristics and existing problems, in order to improve children's health. Methods 13 ~ 15 years of junior high school students in form, function and quality index, In 2009 12972, 2012 12156. Results increased, physical development plumpness were improved, 4 indicators of speed, strength, endurance average scores improved significantly, vital capacity / body mass index or not decline, the indicators of significant differences between urban and rural areas. Conclusion Morphological development index increased, the physical quality is on the rise, urban and rural difference. We should continue to deepen the reform of physical education, let the students master the knowledge of fitness and basic method, targeted to carry out physical exercise, further narrowing the urban-rural gap, improve the physical constitution of children.