| 太极拳习练动态过程中的自主神经活动调节特点 |
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| 引用本文： | 竺英祺,沈仲元,余平,张宗豪.太极拳习练动态过程中的自主神经活动调节特点[J].搏击·武术科学,2011(10):90-92. |
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| 作者姓名： | 竺英祺 沈仲元 余平 张宗豪 |
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| 作者单位： | 上海中医药大学气功研究所;苏州大学体育学院民族传统体育系; |
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| 基金项目： | 国家自然科学基金资助项目,编号:81072853/H2717 |
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| 摘 要： | 文章旨在探索太极拳这项传统养生保健锻炼的动态习练过程中心血管自主神经活动的调节特点。主要采用选择习练太极拳2年以上的受试对象49名,其中大学生组30名,年龄18-25岁;中老年组19名,年龄53-70岁。采用超小型便携式动态心电记录盒完整记录受试者在太极拳习练过程中的心电信号,观察太极拳习练过程中太极拳动态习练过程中短时程HRV频域指标,分析交感和副交感神经调节的变化。研究表明,在20min习练太极拳过程中,两组VLF、VL(除中老年组LF进行性降低外)均先降低后上升,但均显著低于休息状态水平;两组HF均进行性降低且显著低于休息状态的HF水平;中老年组的LF/HF进行性降低但变化不明显,大学生组LF/HF在运动过程中先降低后回升且前15min显著降低。结论在习练过程中,随着心率的加快,交感神经活动水平与副交感神经活动水平均较静息状态时降低,但降低幅度不同,交感-副交感神经的均衡性当中始终是以副交感神经活动占主导优势。
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| 关 键 词： | 太极拳 心率变异性 自主神经调节 |
The Cardiovascular Autonomic Regulatory Function during the Process of Practicing Tai Chi Chuan |
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| Zhu Yingqi Shen Zhongyuan Yu Ping Zhang Zonghao.The Cardiovascular Autonomic Regulatory Function during the Process of Practicing Tai Chi Chuan[J].BOJI(WUSHUKEXUE),2011(10):90-92. |
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| Authors: | Zhu Yingqi Shen Zhongyuan Yu Ping Zhang Zonghao |
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| Institution: | Zhu Yingqi1 Shen Zhongyuan1 Yu Ping1 Zhang Zonghao2(1.Shanghai University of Traditional Chinese Medicine Qigong Institute,Shanghai 200030,2.Soochow University School of Physical Education and Sports,Suzhou Jiangsu 215021) |
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| Abstract: | Purpose To investigate the cardiovascular autonomic regulatory function during the process of practicing Tai Chi Chuan.Methods 49 subjects were divided into the student group and the elderly group.Data was collected by an automated ECG telemetry during a 35 minute performance session:before,during and after practicing Tai Chi Chuan.Results The change was significantly different between resting and practicing Tai Chi Chuan in VLF,VL and HF.LF/HF ratio decreased insignificantly practicing Tai Chi Chuan in the... |
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| Keywords: | Tai Chi Chuan heart rate variability autonomic nervous system |
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