The cardiorespiratory response and energy expenditure of Tai-Chi-Qui-Gong
The cardiorespiratory response and energy expenditure of Tai-Chi-Qui-Gong
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DOI：
10.1142/s0192415x02000636
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发表时间：
2002-01-01
影响因子：
5.7
通讯作者：
Lai, JS
中科院分区：
文献类型：
--
作者：
Chao, YFC;Chen, SY;Lai, JS
摘要本研究旨在探讨太极拳练习对心肺反应与能量消耗之影响。47名平均年龄为60.7 ± 9.9岁的TCQG从业者参加了这项研究。采用K4遥测系统测量心肺反应和能量消耗。TCQG有54个动作，可分为3组。结果表明，每个动作的运动强度约为3个代谢当量（MET），每组的能量消耗约为60千卡。老年人TCQG的估计强度约为男性最大摄氧量（（v）超过点（O2max））的50%，女性约为最大摄氧量（（v）超过点（O2max））的60%。研究结果表明，TCQG是一种低强度的运动，可以作为心肺康复的替代运动计划。
The purpose of this study was to evaluate the cardiorespiratory response and energy expenditure during the practice of Tai-Chi-Qui-Gong (TCQG). Forty-seven TCQG practitioners with a mean age of 60.7 +/- 9.9 years participated in this study. The cardiorespiratory responses and energy expenditure were measured by a K4 telemetry system. TCQG has 54 motions and can be divided into 3 sets. The result indicated that the exercise intensity of each motion is about 3 metabolic equivalents (MET) and the energy expenditure of each set is about 60 Kcal. The estimated intensity of TCQG in elderly individuals approximated 50% of the maximum oxygen uptake ((v) over dot (O2max)) for men, and 60% of the maximum oxygen uptake ((v) over dot (O2max)) for Women. The findings demonstrate that TCQG is a low intensity exercise and can be prescribed as an alternative exercise program for cardiopulmonary rehabilitation.