美国田径运动员可能是当今世界上最有成就的运动员,可是他们出成绩时往往是十分偶然和无规律的,为数众多的美国运动员不是在赛季过早地达到最佳状态,就是太迟地达到最佳状态。因此,他们的最佳运动成绩经常是在一些小型比赛中取得的。美国的教练员们可能很想知道,为什么东德运动员对重大比赛的准备是那么地精确。答复在于精确地计划以及训练效果的控制。在各个训练阶段,从非常一般的长年计划(4至 American track and field athletes may be the most accomplished athletes in the world today, but when they are out of performance, they are often very accidental and irregular. A large number of athletes in the United States did not achieve their best prematurely in the season or reached too late Good condition. As a result, their best athletic performance is often achieved in small contests. American coaches may wonder why the East German athletes are so precise about the preparation for major games. The answer lies in the precise control of planning and training effects. In all training phases, from the very general long-term plan (4 to