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运动脉象学认为人体疲劳主要由三种因素造成。一是高强度短时间高密度运动所造成的血液动力性疲劳;其次是小强度长时间运动所造成的能源消耗性疲劳;再者是神经性疲劳。这三者关系相互依赖又相互作用,但也存在单一因素为主的对机体疲劳的作用,决定其造成机体疲劳的原因,主要看人体承受什么性质的运动。一、运动性质及能耗速率大强度高密度的无氧运动会快速造成机体血液动力性疲劳。所谓血液动力即是血液在人体血管内循环流动的动力系统——心泵工作。当其动力不足以推动较多的机体运动所需的血液时,人体运动器官组织细胞的能源和氧气供应就不足,以致运动能力下降造成疲劳。其原因是人体大强
Movement pulse imaging that human fatigue is mainly caused by three factors. First, high-intensity short-term high-intensity exercise caused by hemodynamic fatigue; followed by a small intensity of long-term movement caused by energy-consuming fatigue; another is neurotic fatigue. These three interdependence and interaction, but there is also a single factor mainly on the role of body fatigue, determine the cause of the body fatigue, mainly to see what nature the human body to withstand the movement. First, the nature of exercise and energy consumption rate High-intensity high-density anaerobic exercise will quickly cause hemodynamic fatigue. The so-called blood power is the blood circulating in the human blood flow system - heart pump work. When its power is not enough to promote more body movement of the blood required, the body’s organs and tissues cells of the energy and oxygen supply is not enough, resulting in decreased exercise capacity caused by fatigue. The reason is that the human body is strong