中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (11): 1738-1742.doi: 10.3969/j.issn.2095-4344.1105

• 肌肉肌腱韧带组织构建 tissue construction of the muscle, tendon and ligament • 上一篇    下一篇

高强度循环训练超重人群身体成分、心肺功能及代谢指标的变化

余  宏,刘  琰,李  波   

  1. (中国民用航空飞行学院,四川省广汉市  618307)
  • 收稿日期:2018-11-23 出版日期:2019-04-18 发布日期:2019-04-18
  • 作者简介:余宏,男,1980年生,重庆市垫江县人,汉族, 2010年西华师范大学教育学院毕业,硕士,副教授,主要从事体育教育训练学的研究。
  • 基金资助:

    重庆市教育委员会人文社会科学研究项目(16KSZ900)

Effects of high-intensity circuit training on body composition, cardiopulmonary fitness and metabolic syndrome markers in an overweight population

Yu Hong, Liu Yan, Li Bo   

  1.  (Civil Aviation Flight University of China, Guanghan 618307, Sichuan Province, China)
  • Received:2018-11-23 Online:2019-04-18 Published:2019-04-18
  • About author:Yu Hong, Master, Associate professor, Civil Aviation Flight University of China, Guanghan 618307, Sichuan Province, China
  • Supported by:

    the Humanities and Social Science Research Project of Education Commission of Chongqing, No. 16KSZ900

摘要:

文章快速阅读:

文题释义:
高强度循环训练(high-intensity circuit training, HICT):是基于HIT的训练概念进行,高强度循环训练属于自主最大努力,其为以徒手方式,结合有氧及阻力训练,持续约7 min,并且在任何地方都可以进行。一个有效率的高强度循环训练需要包含动作顺序、动作个数、动作时间、动作之间的休息以及总训练时间5个要素。
台阶测试:就是左右腿轮换在台阶上踏跳以测试心肺功能适应水平,它的优越性在于:可以在室内进行,能适合不同程度身体条件的人,且不需要昂贵的设施,并可以在很短的时间内完成。

摘要
背景:
如何利用科学规律的身体活动来降低肥胖率及避免代谢疾病的发生是长时间以来相关学者研究的重点课题之一。
目的:12周高强度循环训练对于超重肥胖男性的身体组成、心肺功能及代谢症候指标的影响。
方法:23位中年超重男性随机分配至高强度循环训练组或控制组。接受3 min台阶测验以取得受试者的体力指数。高强度循环训练组进行每周6次,为期12周共72次的高强度循环训练,即最大努力完成12个动作,运动30 s,休息15 s;控制组则维持日常身体活动。运动干预前、后受试者接受各项指标测量。
结果与结论:①与运动前和控制组比较,运动干预后高强度循环训练组的体脂肪百分比、脂肪量、腰围、臀围、收缩压、舒张压、空腹血糖、血浆三酰甘油、胆固醇、低密度脂蛋白胆固醇均显著下降(P < 0.05);体力指数、高密度脂蛋白胆固醇显著上升(P < 0.05);②结果表明,每周运动时间约60 min,为期12周共72次的高强度循环训练可有效改善中年超重肥胖男性的身体成分、心肺功能、代谢症候指标。

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程
ORCID: 0000-0002-2938-7996(余宏)

关键词: 台阶测验, 体脂肪百分比, 腰围, 血压, 高强度循环训练, 超重人群, 心肺功能, 代谢指数

Abstract:

BACKGROUND: How to reduce the obesity rate and the incidence of metabolic disorders by regular physical activity is a hotspot.
OBJECTIVE: To investigate the effects of 12-week high-intensity circuit training on body composition, cardiorespiratory fitness and metabolic syndrome markers in overweight or obese males.
METHODS: Twenty-three middle-aged overweight or obese males were randomly assigned to high-intensity circuit training or control groups. All participants underwent 3-minute step test to obtain the fitness index. The high-intensity circuit training was maximal effort to complete 12 exercises, with each workout of 30 seconds and rest interval for 15 seconds, 6 times weekly for 12 weeks (72 times in total). The control group underwent daily activity. All the variables were measured pre- and post-intervention.
RESULTS AND CONCLUSION: Compared with baseline and control group, high-intensity circuit training significantly decreased the body fat percentage, fat mass, waist circumference, hip circumference, systolic pressure, diastolic pressure, fasting blood-glucose, serum triacylglycerol, cholesterol, and low-density lipoprotein cholesterin cholesterol (P < 0.05). The fitness index and high-density lipoprotein cholesterin cholesterol were significantly increased (P < 0.05). Therefore, 12 weeks of high-intensity circuit training, around 60 minutes each week, can improve body composition, cardiorespiratory fitness and metabolic syndrome markers in overweight or obese males.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Adiposity, Waist Circumference, Blood Pressure, Cholesterol, Triglycerides, Tissue Engineering

中图分类号: