海口市中小学生体质状况的动态分析

Dynamic Analysis of Primary & Middle School Students' Physique in Haikou City during 1991-1995

以 1 991年和 1 995年海口市中小学生体质与健康调查资料为样本 ,对 7～ 1 8岁学生的身体形态、机能和素质发展进行动态分析。结果表明 :海口市中小学生身体形态发育、素质和机能的发展具有明显的年龄特点 ,即呈现出两头弱 (小学和高中阶段 ) ,中间强 (初中阶段 )

Based on the survey information of the primary and middle school students' physique and health in Haikou during 1991-1995,the authors have made a dynamic analysis on 7-year-old students physical shape,physical function and physical quality.The results show that the development of the physical shape,physical function and physical quality exhibit a distinct age feature,that is,the physique of students at the age of 7-12 and 16-18 is evidently dropping while the physique of students at the age of 13-15 is improving.