机构地区: 中国人民解放军体育学院
出 处: 《体育科学》 1990年第1期58-60,95,共4页
摘 要: 本文应用血乳酸指标对我军开展的国际军体理事会比赛项目等8个军事体育项目179人次的测试结果进行综合研究和对比分析,初步反映了这些军体项目血乳酸变化的某些规律。其中障碍跑类的血乳酸变化突出,乳酸能供能占主要比重,显著高于越野类等项目,表现出了不同项目的代谢特点。这为血乳酸指标在军体训练中的应用提供了某些参考。 Blood lactic concentration tests have been performed on 179 armymen taking part in eightevents contested at tournaments organized by the International Military Sports Council. The mostconspicuous changes in blood lactic concentration were observed in obstacle runners, and the pro-portion of energy produced by blood lactic acid was much higher in the obstacle race than in otherevents. This pointed to the different characteristic features of metabolism taking place in athletesperforming in different events. It suggested that blood lactic concentration might be a useful ref-erent for the training of athletes in military sports.