运动APP辅助运动处方教学对超重和肥胖大学生体质影响的实证研究

Empirical Research on the Influence of the Assistance of Sports APPs to Exercise Prescription Teaching on the Physical Fitness of Overweight and Obese College Students

目的:探讨运动APP辅助运动处方教学对超重和肥胖大学生身体形态、身体素质的影响,为体育课程改革提供参考。方法:羽毛球选项课班级随机分为对照班和实验班,对照班开展常规体育教学,实验班安排为期16周的运动APP辅助运动处方教学,比较前后两组超重和肥胖学生的身体形态及身体素质的变化。结果:实验班超重和肥胖男女生体重、体重指数、体脂百分比、肺活量体重指数、男生1000m跑、女生800m跑呈非常显著性变化(P<0.01);实验班超重和肥胖男女生腰臀比、立定跳远、坐位体前屈、50m跑及女生仰卧起坐表现为显著性差异(P<0.05)。结论:16周的运动APP辅助运动处方教学可以有效改善超重和肥胖大学生身体形态,并提高他们的耐力、速度、力量及柔韧性素质。

Objective:To discuss the influence of the assistance of sports APPs to exercise prescription teaching on the body shape and physical quality of overweight and obese college students to provide reference for the reform of the physical education curriculum.Methods:The classes for the badminton optional course were randomly divided into the control class and the experiment class.The control class was carried out routine physical education,and the experiment class was arranged 16 weeks of the assistance of sports APPs to exercise prescription teaching,and the changes of body shape and physical quality of overweight and obese students in two groups before and after the experiment were compared.Results:The body weight,BMI,percentage of body fat,vital capacity body mass index,boys'1000m run and girls'800m run of overweight and obese boy and girl students in the experiment class showed very significant changes(P<0.01),and there were significant differences in waist-to-hip ratio,standing long jump,sitting forward bend,50m run and girls'sit-up of overweight and obese boy and girl students in the experiment class(P<0.05).Conclusion:The 16 weeks of the assistance of sports APPs to exercise prescription teaching can effectively improve the body shape of overweight and obese college students and improve their endurance,speed,strength and flexibility quality.