体育舞蹈对女大学生体质健康的影响

发布时间：2018-04-13 13:24

本文选题：体育和训练 + 舞蹈　；参考：《中国学校卫生》2017年02期

【摘要】：目的探讨体育舞蹈练习对于女大学生体质的影响,为促进大学生体质发展提供参考。方法对黑河某高校女生进行整群抽样调查,共筛选有效研究对象81人,按自愿原则分为对照组(n=43)与体育舞蹈组(n=38),其中体育舞蹈组进行14周练习。测试包括心肺指标(安静脉率、收缩压、舒张压、肺活量)、体脂指标(腰围、体质量指数)和身体素质(100 m跑、1 min仰卧起坐、立定跳远、8×50 m折返跑、4×10 m、坐位体前屈、闭眼单脚跳站立)指标。结果实验后,实验组、对照组之间安静脉率、肺活量、腰围、体质量指数、1 min仰卧起坐、8×50 m折返跑、4×10 m折返跑、坐位体前屈、闭眼单脚站立等测试成绩的差异均有统计学意义(t值分别为-2.124,2.276,-2.473,3.145,2.117,-2.132,-2.133,3.124,2.956,P值均0.05)。与实验前相比,实验后体育舞蹈组安静脉率明显下降,肺活量明显升高,差异均有统计学意义(t值分别为-2.124,2.276,P值均0.05);腰围、体质量指数均明显减小,差异均有统计学意义(t值分别为-2.473,3.145,P值均0.05);1 min仰卧起坐、8×50 m折返跑、4×10 m折返跑、坐位体前屈、闭眼单脚站立等测试成绩均明显提高,差异均有统计学意义(t值分别为2.117,-2.132,-2.133,3.124,2.956,P值均0.05)。结论体育舞蹈练习可降低女大学生安静脉率,增加肺活量,降低体脂,提高灵敏、协调、平衡、柔韧、力量等素质。
[Abstract]:Objective to explore the effect of sports dance exercises on female college students' physique, and to provide reference for the development of college students' physique.Methods A cluster sampling survey was carried out among female students in a certain university in Heihe. 81 effective subjects were selected and divided into two groups according to the voluntary principle: the control group and the sports dance group. Among them, the sports dance group was practiced for 14 weeks.The tests included cardiopulmonary indexes (quiet pulse rate, systolic blood pressure, diastolic blood pressure, vital capacity, body fat index (waist circumference, body mass index) and physical fitness for 1 min sit-up, standing long jump 8 脳 50 m back run 4 脳 10 m, sitting forward flexion.Close your eyes and jump on one foot).Results after the experiment, the quiet pulse rate, vital capacity, waist circumference and body mass index (BMI) of the experimental group and the control group were 4 脳 10 m and 4 脳 10 m respectively.There were significant differences in the results of standing on one foot with eyes closed. The t values were -2.124 卤2.276U -2.473U 3.145U 2.117U -2.132U -2.133C 3.124U 2.956 (P < 0.05).Compared with before and after the experiment, the quiet pulse rate and vital capacity in the sports dance group were obviously decreased, and the difference was statistically significant (P = -2.124, P = 2.276p, P = 0.05), the waist circumference and body mass index were all decreased obviously.Conclusion the exercise of sports dance can reduce the quiet pulse rate, increase vital capacity, decrease body fat, and improve the qualities of agility, coordination, balance, flexibility, strength and so on.
【作者单位】：黑河学院音乐学院;
【基金】：黑龙江省哲学社科项目(15YSE10) 黑河学院学术骨干项目
【分类号】：J722.8;G804.49

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