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本文研究目的是观察中跑和长跑运动员跑步中的有氧无氧代谢效率。所谓有氧代谢效率就是在亚极限标准跑速条件的氧耗水平,而无氧代谢效率系标准跑速的血浆乳酸浓度。七名长跑运动员(22.9±0.9岁,73.0±2.1mL·kg~(-1)·min~(-1))和七名中跑运动员(19.6±0.3岁;70.0±1.7 mL·Kg~(-1)·min~(-1))在固定跑台以8、9、10、11和
The purpose of this study is to observe the aerobic and anaerobic metabolic efficiency of middle-running and long-distance runners. The so-called aerobic metabolism efficiency is the level of oxygen consumption in the sub-standard standard running speed, and no oxygen metabolism efficiency standard lag concentration of plasma lactic acid. Seven long distance runners (22.9 ± 0.9 years old, 73.0 ± 2.1 mL · kg -1 min -1) and seven middle distance runners (19.6 ± 0.3 years; 70.0 ± 1.7 mL · Kg ~ (- 1) · min ~ (-1)) on fixed treadmill with 8, 9, 10, 11 and