摘要
运用实验测试法和数理统计法,对国家队男子3 000 m障碍跑运动员在基础期、集训期各项生理生化指标进行分析。结果表明:晨脉、血压、血红蛋白(Hb)、肌酸激酶(CK)、血睾酮(T)、血尿素(BUN)等指标能够反映身体机能状态、运动量、运动强度、营养和恢复状况,对集训期间的训练监控具有指导作用,其中血清肌酸激酶和血睾酮的变异系数较高,表现出对强度变化敏感,且个体差异较大;血红蛋白与运动量、营养和恢复关系密切;血尿素与运动量和身体适应有关。
By the methods of experimental test and mathematical statistics,this paper discusses the physiological and biochemical index of men athletes of 3 000 m steeplechase in national team,during basic stage and concentration training period.The results show that： morning pulse,blood pressure,hemoglobin（Hb）,serum creatine kinase（CK）,blood testosterone（T）,blood urea（BUN） and other indexes reflect body function status,exercise amount,exercise intensity,nutrition and recovery state,and have guiding effect for training monitoring in concentration training period.The significance of variation of CK and T is higher,and presented as sensitive to intensity changes and great individual difference.Hemoglobin is closely related to exercise amount,nutrition and recovery.BUN is related to exercise amount and physical adaptation.
出处
《北京体育大学学报》
CSSCI
北大核心
2012年第9期70-73,共4页
Journal of Beijing Sport University
基金
科技部科技支撑计划项目子课题(2006BAK37B06)
关键词
3000M障碍跑
生理生化指标
身体机能
训练监控
3 000 meters steeplechase
physiological and biochemical index
body function
training monitoring
