摘要
分别在2006年世锦赛、2007年世锦赛、2008年奥运会三个赛季集训期间对我国优秀男子56kg级举重运动员李争进行三个训练阶段血红蛋白、血清肌酸激酶、血尿素等6项生化指标的跟踪测试,以赛前一个月测得的各生化指标进行身体机能的综合评定;同时进行个人纵向比较,得出个人化竞技状态的生化指标监控。结果发现:(1)各指标均在正常范围之内,但血清睾酮/血清皮质醇值低时,机能状态好,比值高时,机能状态下降;(2)血红蛋白、血清睾酮、血清皮质醇三项指标可作为监测李争个人竞技状态的有效指标;血尿素及血清睾酮/皮质醇值可作为保障训练合理性的有效指标;血清肌酸激酶可作为力量训练及大强度训练的不定期检测指标。
In this paper,Taking Hemoglobin,Serum Creatine Kinase,Blood Urea,Serum Testosterone,Serum Cortisol,Serum Testosterone / Serum Cortisol as the physiological and biochemical index.The elite men 56kg weightlifter Li Zheng was conducted the three follow-up biochemical testing of the training phase during the three seasons which include the 2006 World Championships、the 2007 World Championships and the 2008 Olympic Games training camp.To carried out a comprehensive assessment of bodily functions,according to biochemical parameters measured before a month of the matches;and to come biochemical indicators monitoring of individuals,games,according to Longitudinal comparison of individuals.The results showed that：（1）The Li Zheng′s indicators are within the normal range,but when the ratio of Serum Testosterone and Serum Cortisol is low,the function of the state is good;and when the ratio is high,the function of a state decline.（2） Hemoglobin,Serum Testosterone and Serum Cortisol can be took as Li Zheng′s effective indicators which monitor game;Blood Urea and T/C can be took as effective indicators which protect the reasonableness of training;Serum Creatine Kinase can be took as an aperiodic indicator which monitors high-intensity training and strength training.
出处
《体育科技》
2010年第2期62-65,86,共5页
Sport Science and Technology
关键词
优秀男子举重运动员
生化指标
赛前
身体机能
elite male weightlifters
biochemical data
before game
bodily functions
