摘要
以7234名大学生体质测试成绩为研究对象,揭示大学生BM I的分布特征。根据体质指数大小进行分类,利用统计学方法对不同BM I等级大学生身体能与素质的相关性进行比较研究。结果表明:(1)学生体质指数总体上处于正常范围,男大学生的肥胖、超重程度要比女大学生严重;(2)大学生BM I指数和身体机能、素质之间存在着一定的相关关系;(3)超重和肥胖都会对大学生的心肺功能、速度素质、肌肉相对力量与耐力素质产生不良影响。通过科学的体育锻炼和合理的营养,在正常体重范围内,减少体脂含量,增强大学生体质,是提高其健康水平的有效途径。
To disclose distribution of BMI of college students,7234 college students were investigated.According to classification of BMI,this paper researches difference of physical shape and function and fitness between different BMI levels.Results:(1)college students' body-mass index(BMI) is in good state,Obesity and overweight of male student are more serious than female student.(2)There is some relation between college students'body-mass index and physical function and fitness.(3) Overweight and obesity have adverse effects on cardiopulmonary function and quality speed and muscle strength and endurance.Through scientific physical activity and rational nutrition,in the normal weight range,reducing body fat content is effective way to improve their health.
出处
《南京体育学院学报(自然科学版)》
2011年第3期7-9,共3页
Joournal of Nanjing Institute of Physical Education:Natural Science
基金
浙江省教育厅2009年青年教师资助项目
关键词
BMI指数
身体机能
运动素质
关系
实证研究
body-mass index
physical function
fitness
relation
empirical research