冬奥项目训练监控方法的研究——TRIMP、sRPE在短道速滑训练监控中的应用  

Research on Training Monitoring Method of Winter Olympic Games——Application of TRIMP and sPRE in Short Track Speed Skating Training Monitoring

作　　者：李欣[1] 郭洪海[1] LI Xin;GUO Hong-hai(Heilongjiang Institute of Sports Science,Harbin 150008,China)

机构地区：[1]黑龙江省体育科学研究所,黑龙江哈尔滨150008

出　　处：《冰雪运动》2021年第4期7-11,共5页China Winter Sports

基　　金：国家重点研发计划“科技冬奥”项目(2018YFF0300901)。

摘　　要：当前竞技体育运动训练对过程控制越来越精细,对训练监控要求及时准确,教练员希望在训练中及时了解运动员的各种反应信息,及时调整训练内容,使训练更加科学有效。以我国优秀短道速滑运动员为研究对象,结合训练计划研究训练冲量(TRIMP)、主观疲劳量表冲量(sRPE)与相关生理生化指标变化特征,各指标间的相关性关系,探讨TRIMP、sRPE等指标在优秀短道速滑运动员训练监控中的应用。我国优秀短道速滑运动员血红蛋白(HB)与TRIMP、sRPE呈负相关,HB与s PRE具有显著相关性(P<0.05);血尿素(UREA)与TRIMP呈负相关,与sRPE呈正相关;磷酸肌酸激酶(CK)与TRIMP、sRPE呈正相关,CK与TRIMP、sPRE具有非常显著相关性(P<0.01)。TRIMP、sRPE作为目前可以反映运动强度和运动量的无创性指标,可在短道速滑项目中广泛应用,与生化指标相结合进行综合评定运动员训练负荷与机能状态,提升负荷监控的个性化与科学化水平。At present,the process control of professional training is becoming more and more precise,which requires the monitoring of training to be more and more timely and accurate.Coaches hope to know all kinds of physical reaction information of athletes in time and adjust the training content in time,so as to make the training more scientific and effective.Taking Chinese Elite Short Track Speed Skaters as the research object,combined with the training plan,this paper studies the change characteristics of training impulse(trip),subjective fatigue scale impulse(srpe)and related physiological and biochemical indexes,and the correlation between each index,and discusses the application of trip,srpe and other indexes in the training monitoring of elite short track speed skaters.Hemoglobin(HB)of Chinese Elite Short Track Speed Skaters was negatively correlated with trip and srpe,and Hb was significantly correlated with spre(P<0.05);Blood urea(urea)was negatively correlated with trip and positively correlated with srpe;Phosphocreatine kinase(CK)was positively correlated with trip and spre,and CK was significantly correlated with trip and spre(P<0.01).As non-invasive indexes that can reflect the intensity and amount of exercise,trim and srpe can be widely used in short track speed skating,combined with biochemical indexes to comprehensively evaluate the training load and functional state of athletes,so as to improve the personalized and scientific level of load monitoring.

关 键 词：短道速滑 训练冲量 主观疲劳量表冲量 生化监控 

分 类 号：G811.212[文化科学—体育学] G804.7