不同有氧运动处方对单纯性超重和肥胖青少年学生减肥效果观察

Observation of effect of different aerobic exercise prescriptions on weight reduction in adolescent students with simple overweight and obesity

目的观察不同有氧运动处方对单纯性超重和肥胖青少年学生减肥的效果。方法60名单纯性超重和肥胖青少年学生随机分为形体组和减肥组各30例,2组学生采用不同有氧运动处方进行试验10个月,分别于试验前、试验6个月、试验10个月后测定形体指标和血糖、血脂、血胰岛素、瘦素指标并进行比较。结果试验后2组学生的平均体重、体重指数(BM I)、血糖、血脂、胰岛素、瘦素、胸围、腰围、臀围与试验前比较有显著性差异(P<0.05),试验后形体组学生的胸围、腰围、臀围、腰/臀围与减肥组比较有显著性差异(P<0.05)。结论运用不同有氧运动处方能有效控制体重,改善形体,降低体内瘦素和胰岛素水平。

Objective To observe the effect of different aerobic exercise prescriptions on weight reduction in adolescent students with simple overweight and obesity. Methods Sixty adolescent students with simple overweight and obesity were divided into figure group and weight reduction group. All students were accepted the different aerobic exercise prescriptions for ten months. The indexes of their figures and blood sugar, lipid, insulin and leptin were compared and analyzed before experiment, six months and ten months after experiment respectively. Results The students＇ average weight, body mass index （BMI）, blood sugar, lipid, insulin, leptin, chest circumference, waistline and hip circumference were obviously, different from those before experiment（P 〈 0.05 ）. And the chest circumference, waistlines, hip circumference, waist/hip circumference ratio of the students in figure group after experiment were also obviously different from those in weight reduction group （ P 〈 0.05 ）. Conclusion Different aerobic exercise prescriptions can control the students＇ weight,improve their body figures and reduce the leptin and insulin levels.