国家少年短道速滑集训运动员比赛时血乳酸比较研究  

Comparive Study of Blood Latic Acid of Juvenile Players of National Speed-skating Team in Matches

作　　者：张肃[1] 高淑杰[1] 衣雪洁[1] 冯长坤 

机构地区：[1]沈阳体育学院基础部,辽宁沈阳110032 [2]八一速滑队,辽宁沈阳110032

出　　处：《沈阳体育学院学报》2004年第1期81-81,89,共2页Journal of Shenyang Sport University

摘　　要：通过应用YSI23型乳酸分析仪测定赛时各轮次乳酸值,为探讨优秀青少年短道速滑运动员能量代谢特点和规律,结果发现短道各项目均具有以无氧代谢供能为主的代谢特点,尤其是1500m项目,运动员乳酸耐受力是比赛取胜的关键。By measuring the values of lactic acid of best juvenile short-track speed-skating athletes in matches with lactic acid analyzers of YS23, their characteristics and regularities of energy metabolism are studied. The results show that every short-track item, especially the 1500-metre, is mainly characteristics of energy supply under the condition of non-aerobic metabolism. It is also proved that their endurance of lactic acid is the key in winning the games.

关 键 词：短道速滑 青少年运动员 能量代谢特点 乳酸耐受力 比赛时 血乳酸 比较研究 

分 类 号：G862.1[文化科学—体育训练] G804.7[文化科学—体育学]