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自2O世纪9O年代以来,随着人们对中长跑运动认识的深入,中长跑项目的训练理论得以不断改革和创新,促进了运动成绩不断提高,许多中长跑项目的世界纪录被不断刷新。一大批“全能型”中长跑运动员脱颖而出,如我国著名运动员王军霞、曲云霞等,他们在不同距离的国际比赛中都跑出了世界一流的成绩。“全能型”中长跑运动员的涌现,主要是训练方法改进的结果,这也顺应了当今中长跑项目的发展潮流。榆林市地处高原地带,海拔相对较高,这就为中长跑奠定了良好的
Since the 90s of the 20th century, as people’s understanding of middle and long distance running has deepened, the training theory of middle and long distance runners has been constantly reformed and innovated, which has promoted the continuous improvement of sports performance. Many world middle and long distance running race world records have been constantly refreshed. A large number of “all-around” middle-distance runners stand out from each other. For instance, Wang Junxia and Qu Yunxia, famous athletes from China, have all run world-class achievements in international competitions at different distances. The emergence of “all-around” middle and long-distance runners is mainly the result of improvement in training methods, which is also in line with the development trend of today’s long-distance running projects. Yulin City is located in the plateau zone, the elevation is relatively high, which laid a good long-distance run