高原气候全面增进健康,提高运动成绩的功效早已举世公认。这种功效通常被认为是机体对氧不足引起的血氧过少的适应结果一是因吸入空气中的分压氧P_1O_2的作用,使动脉血液中的O_2压降低的一种机体状况。动脉缺氧一氧不足引起的血氧过少的基本特征。事实上运动员的机体所经受的是两种相互加强影响的缺氧:氧不足缺氧和负荷缺氧。负荷缺氧从组 The effectiveness of plateau climate in improving overall health and sports performance has long been recognized worldwide. This effect is generally considered to be the body’s response to hypoxemia caused by hypoxemia. The first is due to inhaled air partial pressure oxygen P_1O_2 role in arterial blood O_2 pressure drop in a body condition. Arterial hypoxia-induced hypoxemia caused by the basic characteristics of hypoxia. In fact, the athlete’s body is subjected to two types of hypoxia that reinforce each other: lack of oxygen and lack of oxygen. Load hypoxia from the group