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目的了解7~12岁东乡族学生身体素质状况和变化,为制订科学有效的学生体质改善计划提供理论依据。方法按中国学生体质健康调查研究手册的要求,对7~12岁东乡族汉族学生进行身体素质测试。结果东乡族男生除9岁组外的斜身引体向上、10~12岁的50 m×8往返跑、8~9岁的握力外,其余各年龄成绩均差于汉族男生;东乡族女生除8岁组的50 m×8往返跑和握力外身体素质均差于汉族女生。男生的速度、弹跳和柔韧以及女生的速度、仰卧起坐、立定跳远和柔韧是东乡族学生身体素质低下最为突出的方面。结论东乡族儿童身体素质整体较差,应进一步加强学校体育与卫生工作,养成体育锻炼习惯,提高身体素质。
Objective To understand the status and changes of physical fitness of Dongxiang students aged 7 to 12 years and to provide a theoretical basis for the development of a scientific and effective student physique improvement plan. Methods According to the Chinese Physique Health Survey and Research Manual, 7 to 12-year-old Dongxiang Han students were tested for their physical fitness. Results In addition to the 9-year-old group of Dongxiang inclined body pull-ups, 10 to 12-year-old 50 m × 8 run, 8 to 9-year-old grip, the rest of the age grades were worse than the Han boys; 8-year-old group of 50 m × 8 round-trip run and grip strength are poor than Han girls. Boys speed, bouncing and pliability and the speed of girls, sit-ups, standing long jump and flexibility are the most prominent aspects of Dongxiang students physical fitness. Conclusion The overall physical quality of Dongxiang children is poor. Schools should further strengthen their physical education and hygiene, develop physical exercise habits and improve physical fitness.