许多教练员面临这样的困惑:有的运动员训练成绩突出,可比赛成绩平平;而有的运动员虽训练表现一般,但比赛成绩非常突出。这种情况的出现,在集体项目中,会增加教练员的选材困难;在个人项目中,会引起运动员对比赛的消极态度。 Many coaches face such confusion: some athletes outstanding training results, the results can be mediocre; and some athletes although the performance of training in general, but the competition results are outstanding. The emergence of this situation, in the collective project, will increase the difficulty of the selection of coaches; in individual projects, will cause athletes negative attitude towards the game.