吉林大学学报(医学版) ›› 2017, Vol. 43 ›› Issue (05): 990-995.doi: 10.13481/j.1671-587x.20170525

• 临床研究 • 上一篇    下一篇

有氧运动对老年男性单纯性肥胖患者血流动力学和运动能力的改善作用

陈琼, 赵立君   

  1. 吉林大学体育学院术科教研室, 吉林 长春 130012
  • 收稿日期:2017-01-06 出版日期:2017-09-28 发布日期:2017-09-29
  • 通讯作者: 赵立君,教授,硕士研究生导师(Tel:0431-85166964,E-mail:zlj6199938@sina.com) E-mail:zlj6199938@sina.com
  • 作者简介:陈琼(1982-),男,吉林省吉林市人,讲师,体育教育训练学硕士,主要从事运动医学方面的研究。
  • 基金资助:
    国家哲学社会科学规划办公室社会科学基金资助课题(14BTY086)

Improvement effect of aerobic exercise on haemodynamics and exercise endurance of male old patients with simple obesity

CHEN Qiong, ZHAO Lijun   

  1. Department of Physical Technique, School of Physical Education, Jilin University, Changchun 130012, China
  • Received:2017-01-06 Online:2017-09-28 Published:2017-09-29

摘要: 目的:观察12周低强度有氧运动对老年男性单纯性肥胖患者身体成分、血流动力学参数和运动能力的作用,为特异性运动康复方案的制定提供依据。方法:将46例老年男性单纯性肥胖患者按主观意愿分为对照组(n=19)和运动组(n=27),对照组患者维持生活习惯不变,运动组则进行12周低强度有氧运动。实验前后分别测定各组患者安静时的心率和血压,体成分仪测定身体成分,利用症状限制性递增负荷运动实验测定最大摄氧量(VO2max)、最大功率(MP)和力竭时间(ET),并描绘运动过程中的心率曲线和血压曲线。结果:与实验前比较,实验后运动组患者脂肪质量、体脂百分比、安静心率和血压下降(P < 0.05),VO2max、MP和ET增加(P < 0.05),递增负荷运动实验中心率曲线和血压曲线发生右移;对照组各指标均无明显改变(P > 0.05)。实验后,与对照组比较,运动组安静心率和血压、脂肪质量和体脂百分比均明显降低(P < 0.05),VO2max、MP和ET升高(P < 0.05)。结论:12周低强度有氧运动能够改善老年男性单纯性肥胖患者血液动力学异常,下调脂肪含量,增强运动能力。

关键词: 身体成分, 单纯性肥胖, 有氧运动, 血液动力学, 运动能力

Abstract: Objective: To investigate the effects of 12-week low intensity aerobic exercise on the body composition, haemodynamics and exercise endurance of the male old patients with simple obesity, and to provide evidence for conducting special exercise prescription. Methods: Forty-six male old simple obesity patients were divided into control group (n=19) and exercise group (n=27) according to subjective will. The subjects in control group maintained daily life while those in exercise group performed a 12-week low intensity aerobic exercise. Before and after experiment, the rest heart rates and blood pressures were measured, the maximal oxygen intake (VO2max), maximal power (MP) and exhaust time (ET) were detected by symptom limited graded exercise test, the heart rate curve and blood pressure curve were depicted, and the body composition was determined by body composition analyzer. Results: Compared with before experiment, the fat mass, the percentage of fat body, rest heart rate and blood pressure of the patients in exercise group were decreased (P<0.05), the VO2max, MP and ET were increased (P<0.05), and the heart rate curve and blood pressure curve during exercise test shifted right; but the indicators in control group showed no significant changes (P>0.05). Compared with control group, the fat mass, percentage of body fat, rest heart rate and blood pressure were decreased (P<0.05) and the VO2max, MP and ET were increased (P<0.05) in exercise group after experiment. Conclusion: Low intensity aerobic exercise of 12-week may effectively improve the haemodynamic abnormality, reduce the body composition and enhance the exercise endurance.

Key words: exercise endurance, haemodynamics, aerobic exercise, simple obesity, body composition

中图分类号: 

  • R589.2