高热性疲劳和疲惫的多种诱因。
Multiple triggers for hyperthermic fatigue and exhaustion.
作者信息
Cheung Stephen S, Sleivert Gordon G
机构信息
Environmental Ergonomics Laboratory, School of Health & Human Performance, Dalhousie University, Halifax, Nova Scotia, Canada.
出版信息
Exerc Sport Sci Rev. 2004 Jul;32(3):100-6. doi: 10.1097/00003677-200407000-00005.
Abstract
It has been proposed that a critical body temperature exists at which muscle activation is impaired through a direct effect of high brain temperature decreasing the central drive to exercise, but other factors may also inhibit performance in the heat. An integrative physiological model is presented to stimulate research into mechanisms of hyperthermic fatigue and exhaustion.
摘要
有人提出，存在一个关键体温，在这个体温下，大脑温度升高会直接降低运动的中枢驱动，从而损害肌肉激活，但其他因素也可能抑制高温环境下的运动表现。本文提出了一个综合生理模型，以促进对热疲劳和力竭机制的研究。
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