西双版纳州傣族学生部分身体素质研究分析

Study and Analysis on Fitness Abilities of Dai Minority Students in Xishuangbanna

本文采用文献资料、数据分析等方法对2017年西双版纳州15-18岁纯傣族学生的部分身体素质展开研究,主要结论有:男生方面,在50米跑、立定跳远、1000米耐力跑及坐位体前屈四个指标中,成绩的提高变化与年龄成正的相关;有提高的有16、17、18岁三个年龄阶段的耐力跑成绩及16岁阶段坐位体前屈成绩;下降的有男子立定跳远15、16、17、18四个年龄阶段成绩,15周岁的男生50米跑;无变化的有男子50米跑16、17、18三个年龄阶段的学生,15周岁男生的耐力跑,坐位体前屈15、17、18三个年龄阶段的学生。女生情况,成绩提高的有,50米跑15-18岁四个年龄阶段,立定跳远15-18岁四个年龄阶段,耐力跑16-18岁三个年龄阶段;无变化的有15-18岁四个年龄阶段的女生的坐位体前屈素质,耐力跑15岁女生; 15开始到18岁阶段成绩的提高变化与年龄成正的相关。建议:多增加学生的躯干部位核心肌肉群的练习,突出课课练的质量,有针对性的多加入一些身体素质练习及田径内容等方法。

By using literature,data analysis and other research methods,some physical fitness abilities of Dai Minority students aged15-18in Xishuangbanna in2017are studied.The main conclusions include:for boys,performance enhancement and age are positive correlated on50m dash,standing long jump,1000m run and sit-and-reach;long distance run among the16-18age groups and sit-and-reach of the16age groups are improved;standing long jump of all4age groups,long distance run of the15age group,and sit-and-reach of the15,17and the18age groups decline;and50m dash of the16-18age groups,long distance run of the15age group,and sit-and-reach of the15,17,18age groups remain the same.For girls,performance enhancement is made on50m dash and standing long jump of all4age groups,and long distance run of16-18age groups;while sit-and-reach of all4age groups and long distance run of15age group remain the same;the girls'performance enhancement and age are positive correlated.Suggestions:enhancing core muscles exercise,focusing on quality,as well as adding more target fitness exercises and track and field exercises.