体脂率及BMI指数对河南省大学生运动素质的影响

Body fat percentage and BMI on quality of college students in sport

通过对河南省大学生的体成分和运动素质进行了研究，揭示了河南省大学生的体脂率及BMI指数对运动素质的影响．筛选来自河南省高校2814名19～22岁在校本科学生，对其身高、体重、上臂和肩胛皮褶厚度及各项运动素质指标进行了测试和统计分析，得出了河南省19～22岁男女大学生的BMI值随体脂率的增加而增加的结论．河南省女大学生的体脂率高于男生，男生的BMI指数高于女生．依据中国BMI值评价标准，河南省男大学生的超重率和肥胖率高于女生，女生的低体重率高于男生．在BMI值正常范围内，女生的各项素质指标成绩随体脂率的增加提高，超重男生的各项素质指标成绩较体重正常者低．

College students in body composition and athletic qualities of research, reveals college students in body fat percentage and BMI effects on athletic ability. We screened from Henan Universities 2 814 19 -22 years old undergraduate student at the school, their height, weight, upper arm and shoulder skinfold thickness and various sports quality indicators for testing and statistical analysis. Analysis showed that men and women aged 19 ~ 22 students in Henan province fat percentage and BMI values showed a normal distri- bution, the overall condition is good. Henan University of fat girls is higher than boys, boys than girls BMI index. BMI values based on evaluation criteria, Henan college overweight and obese boys than girls, girls of low birth weight was higher than boys. Namely： the value of the normal range of BMI, body fat rate increases with the girls, to improve the quality of the performance indicators, the quality index of overweight boys score lower than those of normal weight.