健身走和慢跑对超重肥胖男大学生减肥效果评价
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摘要
目的分析健身走和慢跑对超重及肥胖大学生减肥效果,为超重和肥胖大学生日常体重控制提供实践参考。方法将从安徽机电职业技术学院随机抽取的40名超重及肥胖男性大学生分成健身走组和慢跑组进行8周运动,5次/周,40 min/次,实验前后测量体质量指数(BMI)、体脂百分比(PBF)及心肺功能(FC)等指标。结果肥胖组在静息、运动状态下的各项指标均高于超重组(P值均<0.05)。在运动状态下,慢跑组的心率、摄氧量、能量消耗均高于健身走组(P值均<0.05)。健身走和慢跑对超重和肥胖组有显著影响,体重、PBF、BMI下降,FC上升(P值均<0.05)。慢跑效果比健身走更加显著,超重组和肥胖组体重、PBF下降和FC增加均比健身走明显。结论健身走和慢跑对超重和肥胖大学生均有减肥效果,但慢跑干预优于健身走。部分不太适合或不希望慢跑的人群可选择在健身走的基础上适当增加运动时间。
Objective To analyze the weight reduction effect of fitness walking and jogging on overweight and obese college students from the point of view of exercise style and exercise effect, so as to provide practical reference for overweight and obese college students daily weight control.Methods A total of 40 overweight and obese male college students were divided into walking group and jogging group.Five times a week, 40 minutes each, for 8 weeks.The body mass index(BMI), percentage of body fat(PBF) and cardio-pulmonary function(CF) indexes were measured before and after the experiment.Results The indices of obesity group were higher than that of superstructure under resting and exercise state(P<0.05).Heart rate(HR), oxygen uptake(VO_2)and energy consumption of jogging group were higher than those of exercise group(P<0.05).The weight, PBF and BMI decreased,FC increased(P<0.05).Jogging effect was more significant than fitness walking, and the number of superstructure weight loss, PBF decreased and FC increased more than fitness walking.The effect of obesity group and overweight group was consistent.Conclusion Both fitness walking and jogging help lose weigh among overweight and obese college students,with fitness walking better than jogging.For those who are not suitable or not prefer jogging could choose to have a longer duration of fitness walking.
Objective To analyze the weight reduction effect of fitness walking and jogging on overweight and obese college students from the point of view of exercise style and exercise effect, so as to provide practical reference for overweight and obese college students daily weight control.Methods A total of 40 overweight and obese male college students were divided into walking group and jogging group.Five times a week, 40 minutes each, for 8 weeks.The body mass index(BMI), percentage of body fat(PBF) and cardio-pulmonary function(CF) indexes were measured before and after the experiment.Results The indices of obesity group were higher than that of superstructure under resting and exercise state(P<0.05).Heart rate(HR), oxygen uptake(VO_2)and energy consumption of jogging group were higher than those of exercise group(P<0.05).The weight, PBF and BMI decreased,FC increased(P<0.05).Jogging effect was more significant than fitness walking, and the number of superstructure weight loss, PBF decreased and FC increased more than fitness walking.The effect of obesity group and overweight group was consistent.Conclusion Both fitness walking and jogging help lose weigh among overweight and obese college students,with fitness walking better than jogging.For those who are not suitable or not prefer jogging could choose to have a longer duration of fitness walking.
引文
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[15]GRIFFIN T M,ROBERTS T J,KRAM R.Metabolic cost of generating muscular force in human walking:insights from load-carrying and speed experiments[J].J Appl Physiol,2003,95(1):172-183.
[16]张培珍,岳书芳,洪平.超重成年女性相同速度梯度健步走与慢跑能量消耗的比较[J].体育科学,2016,36(8):42-49.
[17]HOEGER W W K,BOND L,RANSDELL L B,et al.One-mile step count at walking and running speeds[J].Acsms Health Fit J,2008,12(1):14-19.
[2]李可基,张宝慧.国际组织和各国政府关于运动促进健康政策及措施的分析与比较[J].体育科学,2003,23(1):91-95.
[3]汪波,黄晖明,杨宁.运动是良医(Exercise is Medicine):运动促进健康的新理念:王正珍教授学术访谈录[J].体育与科学,2015,36(1):7-12.
[4]国家卫生计划生育委员会.中华人民共和国卫生行业标准:成人体重判定[S].2013-04-18.
[5]杨静宜,徐峻华.运动处方[M].北京:高等教育出版社,2015:77-81.
[6]马楚虹,钱永东,田仙花.大学生健身快走与慢跑锻炼的心肺负荷动态观察[J].北京体育大学学报,2009,32(8):96-98.
[7]陈晓荣,李可基.我国成人步行和慢跑基本特征与代谢当量初探[J].营养学报,2010,32(5):433-437.
[8]郭耀明.同等负荷的登山、快走、慢跑运动对普通大学生身心状态影响的研究[D].重庆:西南大学,2014.
[9]钱竞光,宋雅伟,叶强,等.步行动作的生物力学原理及其步态分析[J].南京体育学院学报(自然科学版),2006,5(4):1-7.
[10]刘延柱.双足步行与跳跃的力学分析[J].力学与实践,2008,30(3):47-51.
[11]伍舒闻,杨璐铭,李占全.步行及慢跑时运动速度的变化对足底压力的影响[J].中国皮革,2016,45(3):1-5.
[12]VOLPE A B,BAROR O.Energy cost of walking in boys who differ in adiposity but are matched for body mass[J].Med Sci Sport Exerc,2003,35(4):669-674.
[13]RUCKSTUHL H,SCHLABS T,ROSALES-VELDERRAIN A,et al.Oxygen consumption during walking and running under fractional weight bearing conditions[J].Aviat Space Envir Md,2010,81(6):550-554.
[14]PEYROT N,MORIN J B,THIVEL D,et al.Mechanical work and metabolic cost of walking after weight loss in obese adolescents[J].Med Sci Sport Exerc,2010,42(10):1914.
[15]GRIFFIN T M,ROBERTS T J,KRAM R.Metabolic cost of generating muscular force in human walking:insights from load-carrying and speed experiments[J].J Appl Physiol,2003,95(1):172-183.
[16]张培珍,岳书芳,洪平.超重成年女性相同速度梯度健步走与慢跑能量消耗的比较[J].体育科学,2016,36(8):42-49.
[17]HOEGER W W K,BOND L,RANSDELL L B,et al.One-mile step count at walking and running speeds[J].Acsms Health Fit J,2008,12(1):14-19.