摘要
目的探讨大理州白族学生体质发展动态变化趋势,为更好地开展中小学校体育教学工作提供参考。方法对1985、1991、2000、2005和2010年大理州白族中小学生身体、形态、功能和素质的测试数据进行统计分析。结果 1985-2010年间,男女生身高分别增长5.3和3.9cm;体重分别增长了4.7和3.1kg;而胸围分别增长了2.1和3.2cm;肺活量,男女生分别下降了584和664ml。代表性的指标男生1 000m跑、女生800m跑分别延长20.9和29.7s。与汉族比较:除男生的胸围、坐位体前屈(cm)无差异,斜身引体是白族高于汉族外,代表指标白族男女生身高、体重、肺活量低于汉族分别是1.5和1.5cm;2.1和1.0cm;281和352ml。结论应对白族学生采取相应干预措施,提高其身体素质水平。
Objective To observe the dynamic changes of physical development among students of Bai nationality in Dali during the year of 1985 to 2010, and to provide evidence for a better physical education in schools. Methods Analysis of physical development was based on the data from Physical Fitness and Health Surveillance of Bai nationality students surveyed in 1985, 1991, 2000, 2005 and 2010, which included body shape, physical function and fitness. Results Boys and girls grew an extra 5.3 cm and 3.9 cm in height, gained an extra 4.7 kg and 3.1 kg in weight. , and their bust also increased by 2.1 and 3.2cm respectively in 1985 2010. However, the vital capacity of boys and girls decreased by 584 ml and 664 ml. It took an extra 20.9s for boys and 29.7s for girls to finish ]000m and 800m shuttle runs. Compared to Han students, all other representative indicators were low among Bai students except for bust and sit reach （cm） which were almost the same. Conclusions Students of Bai nationality are not as strong as other minorities, therefore their physical education need to be improved.
出处
《中国预防医学杂志》
CAS
2012年第9期679-682,共4页
Chinese Preventive Medicine
关键词
体质
生长和发育
对比研究
Body eonstitution Growth and development Comparative study
