模拟高原训练对游泳运动员血液载氧能力的影响.pdf

第 27 卷第 6 期北京体育大学学报
2004 年 6 月 JournaI of Beijing Sport University
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模拟高原训练对游泳运动员血液载氧能力的影响
刘明1,张国庆1,马先英2
(1. 山东体育学院,山东济南 250014;2. 山东财政学院,山东济南 250002)
摘要:以山东省游泳队重点运动员为实验对象,通过模拟高住低练方式训练 3 周,观察运动员在机体血液
载氧能力方面的变化。研究认为:模拟高住低练可使游泳运动员 RBC、HGB、HCT 升高,血液载氧能力增加。
其作用机制可能由于缺氧刺激使 EPO 合成增加所致。
关键词:模拟高原训练;模拟高住低练;血液载氧能力;红细胞
中图分类号: 文献标识码:A 文章编号:1007 - 361(2 2004)06 - 0774 - 03
Research on Oxygen-transport Ability of Swimmers as the Effect of Simulating Altitude Training
LIU Ming1,ZHANG Guo-ging1,MA Xian-ying2
(1. Shandong Sports Training and TechnoIogy CoIIege,Jinan 250014,Shandong China;
2. Shandong FinanciaI CoIIege,Jinan 250002,Shandong,China)
Abstract:Taking the eIite athIetes of Shandong Swimming Team as subjects and simuIating aItitude-Iive-Iow-training for 3
weeks,the aIteration on oxygen-transport abiIity of the swimmers is observed. The research proves that aItitude Iive-Iow
train can increase swimmers’red bIood ceII(RBC),hematogIobin(HGB),hematocrit(HCT),and enhance the oxygen-
transport abiIity in the body. It is the mechanics that anoxia stimuIates position of erythropoietin increase.
Key words:simuIating aItitude training;Iiving high and training Iow;oxygen-transport abiIity;red bIood ceII
以提高运动成绩为目的的高原训练的理论基础,是依据降压时间为 30 min,复压时间为 45 min。实验组与对照组训练
人体对高原低