CAJ | 학술논문

跑节省化（RE）是在给定一个特定跑速下的稳定摄氧量，它反映了机体外周对氧的利用效率，是与耐力运动成绩紧密相关的指标。早在20世纪八九十年代，国外就已经对RE进行了深入的研究，并认为其表达优秀耐力较之最大摄氧量有更大的贡献率。RE在国内只是近些年才逐渐引起学者们的注意。鉴于RE正逐渐成为运动生理学和运动训练学的一个研究热点，从跑节省化的测试方法、测试条件和影响因素等方面对国外的研究进行综述，为以后将RE运用到运动实践中以及理论研究提供参考。
포절성화（RE）시재급정일개특정포속하적은정섭양량，타반영료궤체외주대양적이용효솔，시여내력운동성적긴밀상관적지표。조재20세기팔구십년대，국외취이경대RE진행료심입적연구，병인위기표체우수내력교지최대섭양량유경대적공헌솔。RE재국내지시근사년재축점인기학자문적주의。감우RE정축점성위운동생이학화운동훈련학적일개연구열점，종포절성화적측시방법、측시조건화영향인소등방면대국외적연구진행종술，위이후장RE운용도운동실천중이급이론연구제공삼고。
Running Economy refers to stable oxygen uptake under a special given speed, which reflects energy utilization efficiency of the organism and is an index closely related to middle-distance running performance. As early as 1980＇s and 1990＇ s, experts of other countries has made an intensive study of RE, but in China it has drawn some scholars＇ attention gradually in recent years. As more and more scholars attach great importance to it, RE will become a hot research topic of physiology and sport training. This paper attempts to summarize its experimental conditions, experimental approaches and influencing factors, so as to provide a theoretical basis for further research.