CAJ | 학술논문

采用运动心肺遥测仪．对10名长期练习太极拳的武术学院学生和10名体育教育专业学生，进行24式太极拳运动前、运动中、运动后的心肺功能测试，研究太极拳运动对男大学生气体代谢的影响。主要研究结论：1）长期太极拳运动可以促进运动后糖的恢复，改善能量消耗结构；还可以使控制心脏活动的迷走神经作用加强，交感神经的作用减弱，从而降低安静时心率，提高心室每搏输出量；2）运动中指标值与运动前和运动后相比更能体现出长期练习太极拳对男大学生肺通气、肺换气等功能的积极影响；3）太极拳运动中，随着呼吸频率的增加，CO2呼出量相对于摄氧量增加更加明显；4）运动过程中和运动后的恢复期，身体对氧的利用率有所减弱；5）安静状态时，心率与摄氧量、CO2呼出量、呼吸商大小无关，运动过程中，心率与摄氧量、CO2呼出量、呼吸商存在正相关关系，相关系数分别为0．446、0．469、0．582；6）太极拳运动中，实验组潮气量与氧脉搏正相关关系较对照组强，表现出的心肺功能也更强。
채용운동심폐요측의．대10명장기연습태겁권적무술학원학생화10명체육교육전업학생，진행24식태겁권운동전、운동중、운동후적심폐공능측시，연구태겁권운동대남대학생기체대사적영향。주요연구결론：1）장기태겁권운동가이촉진운동후당적회복，개선능량소모결구；환가이사공제심장활동적미주신경작용가강，교감신경적작용감약，종이강저안정시심솔，제고심실매박수출량；2）운동중지표치여운동전화운동후상비경능체현출장기연습태겁권대남대학생폐통기、폐환기등공능적적겁영향；3）태겁권운동중，수착호흡빈솔적증가，CO2호출량상대우섭양량증가경가명현；4）운동과정중화운동후적회복기，신체대양적이용솔유소감약；5）안정상태시，심솔여섭양량、CO2호출량、호흡상대소무관，운동과정중，심솔여섭양량、CO2호출량、호흡상존재정상관관계，상관계수분별위0．446、0．469、0．582；6）태겁권운동중，실험조조기량여양맥박정상관관계교대조조강，표현출적심폐공능야경강。
With cardiopulmonary telemetry,20 young subjects were tested to research the impact of Tai Chi exercise on gas metabolism in male students. Conclusions： 1 ） Long - term Tai Chi exercise can promote the recovery of sugar after exercise to improve energy consumption structure; it also strengthen the role of vagus nerve while weaken the role of sympathetic nervous system, thereby reducing the quiet heart rate and improving ventricular stroke volume; 2 ） Movement of the index value after exercise compared with that before exercise better reflects the positive impact of long - term Tai Chi practice on the pulmonary ventilation, pulmonary ventilation function. 3） In the Tai Chi exercise, along with the increase in respiratory rate,CO2 exhaled increased more than oxygen uptake. 4） During exereise and recovery after exercise, the body＇s oxygen utilization weakened. 5）In the resting state, there is no contact between heart rate and oxygen uptake, CO2 exhaled volume, respiratory quotient;during exercise, there is a positive ton＇elation between heart rate and oxygen uptake, CO2 exhaled volume, respiratory quotient, and the correlation coefficients are 0. 446,0. 469,0. 582.6）In Tai Chi, tidal volume positively correlated with oxygen pulse in the experimental group is stronger than the control group, showing a stronger heart and lung function.