摘要
目的:分析不同海拔地区运动乳酸堆积程度与疲劳感的关系。方法:将成都体育学院男子长跑运动员,按照地理海拔高度从低到高划分成,海拔500 m、海拔1000 m以及海拔1500 m这三个长跑实验组,进行长跑实验,获得上述运动员的运动海拔高度、运动强度,针对不同海拔高度的运动员进行疲劳度分解测试,并对影响因素进行分析。结果:在相同强度运动量的前提下,运动员身体内的心率和血液乳酸含量这两项指标,随着海拔高度的逐渐增高而增高。结论:进行相同运动量时,在海拔高度越高的地方,人体内乳酸堆积量与疲劳感程度越高。
Objective：To analysis different altitudes movement lactate accumulation degree of relationship with fatigue.Methods：Chengdu sports college man runner, according to the geographical from low to high divided into altitude, elevation 500 meters, 1000 meters above sea level and 1500 meters above sea level the three runs in experimental group, long-distance running experiments, obtain the above the altitude of the movement of athletes, sports intensity, athletes fatigue decomposition for different altitude test, and analyze the influencing factors.Results：On the premise of the same intensity exercise, the athletes of the body＆#39;s heart rate and blood lactic acid content of these two indicators, along with the altitude is higher and higher.Conclusion： For, where the higher the altitude, lactic acid deposition in the human body and the higher the degree of fatigue.
出处
《科技通报》
北大核心
2014年第7期40-43,共4页
Bulletin of Science and Technology
关键词
乳酸堆积
高海拔运动
疲劳感
建模
lactic acid accumulation
high altitude
fatigue
modeling
