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在青少年中将感知运动的评分嵌入到高强度间歇运动中的验证和校准:一项基于实验室的研究

Yong Liu¹, Craig A Williams¹, Kathryn L Weston^1,2

¹Children's Health and Exercise Research Centre, Public Health and Sports Sciences, Faculty of Health and Life Sciences, University of Exeter, Exeter,United Kingdom.

Pediatric exercise science

|January 9, 2024

概括

感知劳动力 (RPE) 的评分可以帮助监测青少年的高强度间歇运动 (HIIE). 这项研究验证了RPE对心率和氧气吸收的影响,发现它对实验室HIIE有用.

科学领域:

运动生理学运动生理学
青少年健康青少年健康
运动科学运动科学运动科学

背景情况:

感知劳力的评分 (RPE) 是监测运动强度的一种实用方法.
高强度间歇运动 (HIIE) 越来越受欢迎,但RPE对青少年HIIE的有效性需要研究.

研究的目的:

验证和校准RPE用于监测青少年的HIIE.
评估RPE作为衡量年轻人运动强度的工具的可靠性.

主要方法:

来自3项基于实验室的交叉研究数据的回顾性分析,涉及45名接受HIIE (骑自行车和跑步) 的青少年.
计算了RPE,心率 (HR) 和氧气吸收 (V ̇O2) 之间的相关性.
接收机操作员特征曲线分析确定了RPE切割点.

主要成果:

RPE证明了HR的可接受标准有效性 (r = .53.74).
除了100%的峰值功率 (r = .59) 外,RPE-V ̇O2的有效性很差.
已建立的RPE切割点4和5与HR/V ̇O2值相对应.

结论:

在青少年的实验室HIIE期间,RPE显示出对评估强度的有用性.
需要进一步的研究来验证RPE在儿童群体的现场HIIE监测.

关键词:

忠诚忠诚忠诚忠诚忠诚心率的心跳是如何发生的.方法论方法论方法论吸收氧气的时间

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Exercise Stress Test

Exercise Stress Test

Introduction
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes