中国组织工程研究2019，Vol.23Issue(15)：2356-2363,8.DOI:10.3969/j.issn.2095-4344.1147
广西某高校学生坐位体前屈与体成分性别差异的调查
Gender differences in the relationship between sit-and-reach and body composition:a survey of college students in Guangxi Zhuang Autonomous Region
摘要
Abstract
BACKGROUND: Studying the relationship between flexibility and body composition of college students is of great significance for enhancing the levels of physical health and sports. OBJECTIVE: To investigate the relationship between sit-and-reach and body composition of college students in Guangxi Zhuang Autonomous Region and differences between sexes. METHODS: Totally 2 175 students from a Guangxi university were randomly selected. Body composition was determined by the MC-180 body composition tester. The students were divided into four groups: ≤ 12.10 cm group,＞ 12.10-16.40 cm group,＞ 16.40-20.70 group and＞ 20.70 group according to quartile of sit-and-reach measured in accordance with the National Physical Health Test Standard. All data were processed by SPSS 22.0 software. RESULTS AND CONCLUSION: Sit-and-reach was significantly correlated with body mass index, percentage of body fat, fat-free mass index, upper limb lean mass and lower limb lean mass (P ＜ 0.05), and percentage of body fat was negatively correlated with sit-and-reach (P ＜ 0.05). The body mass index, fat-free mass index, upper limb lean mass and lower limb lean mass in the ≤ 12.10 cm group were significantly lower than those in the other groups. Fat-free mass index and upper limb lean mass were correlated with sit-and-reach in male college students (P ＜ 0.05). The fat-free mass index and upper limb lean mass in the＞ 16.40-20.70 cm group were significantly higher than those in the ≤ 12.10 cm group. Therefore, there is a positive correlation between the flexibility and fat-free mass index and upper limb lean mass in college students.关键词
大学生/坐位体前屈/体脂率/身体柔韧性/体成分/去脂体质量/去脂体质量指数/上肢肌肉量Key words
Body Composition/Pliability/Sex Factors/Flexibility/Students/Tissue Engineering分类
医药卫生引用本文复制引用
孔存青,刘鹏,陈兴才,伍华乾,陈润,王泽峰,李俏丽,唐成,张文海,吴亚臣..广西某高校学生坐位体前屈与体成分性别差异的调查[J].中国组织工程研究,2019,23(15):2356-2363,8.基金项目
广西医科大学2018年大学生创新创业项目训练计划(2018009,2018112),项目负责人:刘鹏 （2018009,2018112）
