一次性身体锻炼期间不同时段的情绪效益及其心肺活动特征

发布时间：2018-03-08 22:07

本文选题：一次性身体锻炼　切入点：不同时段　出处：《中国运动医学杂志》2017年03期 　论文类型：期刊论文

【摘要】：目的:探究一次性身体锻炼期间不同时段的情绪效益及其心肺活动特征。方法:60名被试在跑台上完成30 min中等强度定速(以前期自行调速实验中每个被试表现出的适宜跑速为固定跑速)跑或走,并在实施前5 min、期间30 min和之后10 min进行情绪状态自行测评和生理指标同步监测;将45min均分为9个时段并选择锻炼期间第1时段(t_1)、第2时段(t_2)、第3时段(t_3)、第4时段(t_4)、第5时段(t_5)、第6时段(t_6)的测试数据进行统计和分析;兼顾访谈核实结果。结果:t_1,愉悦效益最佳,潮气量(TV)呈现最大值、呼吸频率(RF)呈现最低值,呼吸商(RQ)呈现最小值;t_2、t_3、t_4、t_5,积极情绪效益最佳,RF与TV呈现适宜值组合;t_6,疲劳感受最甚,RF呈现最高值、TV呈现最小值,心率(HR)呈现最高值、氧脉搏(VO2/HR)呈现最小值。结论:第1时段为一次性身体锻炼的愉悦效益最佳时段,呼吸方式以深呼吸为主;第2、第3、第4、第5时段为一次性身体锻炼的积极情绪效益最佳时段,呼吸效率高;第6时段为一次性身体锻炼的疲劳感受最甚时段,肺呼吸效率低、心泵血效率低。
[Abstract]:Objective: to explore the emotional benefits and cardiopulmonary activity characteristics of different periods during one-time physical exercise. Methods: 60 subjects completed 30 min moderate intensity fixed speed on the platform. To run or walk at a fixed speed. The self-assessment of emotional state and the monitoring of physiological indexes were carried out 5 minutes before, 30 min and 10 min after the implementation. The 45 minutes were divided into 9 periods and selected for the first time during the exercise period. The second time was tipped off, the third time was tipped, the third time was tipped, the fourth time was tipped, the fifth time was tipped, and the sixth time was the season 6. The statistics and analysis of the test data were carried out. The results were as follows: t _ 1, the best benefit of pleasure, the highest tidal volume (TVV), and the lowest respiratory frequency (RFRFs), The RQs of the respiratory quotient (RQs) showed the minimum value: tit 2 / T + T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / T / RQs / RQs / RQs / RQs. Conclusion: the first period is the best time for the pleasure benefit of one-off physical exercise, the most important for breathing mode is deep breathing, the second, the third, the fourth, and the fifth period is the best period for the positive emotional benefit of one-off physical exercise, and the second, the third, the fourth and the fifth period are the best periods for the positive emotional benefits of one-off physical exercise. In the sixth period, the fatigue feeling of one-time physical exercise was the most, the lung respiration efficiency was low, the heart pump blood efficiency was low.
【作者单位】：四川师范大学体育学院;上海体育学院;
【基金】：四川省教育厅人文社科重点科研项目资助(16SA0016) 国家体育总局重点研究领域攻关课题资助(2014B082) 上海市大文科研究生学术新人培育计划资助(xsxr2012013)
【分类号】：G804.8

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