疲劳是肌紧张时发展起来的一种特殊状态,研究疲劳是基础生理学和实用生理学的一项极其重要的课题。许多作者的研究证明,供氧不足限制工作能力,是决定机体机能状态的一个因素。在疲劳的起源中缺氧的作用尚未取得应有的科学根据,对这个问题应当引起特别注意,这是毫无疑问的,况且在这些年来又提出负荷缺氧的特种缺氧类型。这种缺氧状态类型的起 Fatigue is a special state developed when muscle tension develops, and studying fatigue is an extremely important subject in fundamental and practical physiology. Many authors’ studies have shown that lack of oxygen limits the ability to work, which is a factor in determining the functional status of the body. The lack of scientific evidence for the role of hypoxia in the origin of fatigue, deserving special attention to this issue, is undoubtedly the case, in addition to the special types of hypoxia that have been exposed to hypoxia over the years. This type of state of hypoxia began