女子皮划艇队员HiLo与LoHi训练后血象指标变化探析

STUDY ON THE WOMEN′S KAYAK TEAM HILO AND LOHI TRAINING ON BLOOD PARAMETERS

采用实验法,将16名优秀女子皮划艇运动员分成两组,分别进行4周的高住低练(Hi-Lo)与低住高练(LoHi),旨在探讨不同模式低氧训练过程中运动员的RBC、Hb和Hct动态变化规律及特点.结果表明,两种低氧模式训练中Hb、RBC和Hct的变化规律有些差异;提高红细胞计数、血红蛋白浓度和红细胞压积,HiLo优于LoHi,Hb、RBC和Hct的增加不完全同步;4周两种模式训练效果可以保持2周以上,HiLo组训练后保持RBC和Hct的能力比Lo-Hi组强.

16 elite female rowboats were randomly divided into two groups with 8 in each group,which made 4 weeks training for living high-training low,living low-training high.The main purpose was to discuss the dynamic change rule and character of hematological index such as RBC,Hb and Hct at different hypoxia training model so as to provide the theoretical and practical bases in exercise training.The result showed that there was existed certain difference on change degree,character and rule of RBC,Hb and Hct at different hypoxia training.The training of HiLo and LoHi could significantly improve the level of RBC,Hb and Hct,but improvement degree vary from different training model.As to RBC,Hb and Hct,HiLoLoHi.4 weeks,at least two modes of hypoxic training effect can be maintained for 2 weeks,he HiLo group training is better than the ability to maintain Hb LoHi group.