心理调节能力的训练在运动员的培养方法体系中占有相当的地位。心理训练的方法很多,其中之一——自我睡眠对促进运动能力有明显作用。本文的任务是阐明条件反射性睡眠对心肌收缩功能的作用,心肌收缩功能在耐力训练中具有重要的意义。基于这个目的,我们检查了两组一级竞速滑雪运动员在三十公里比赛前和后作用各阶段的心动周期时相结构。第一组是受试组,运动员们在负荷后(即赛后)一小时进行 The training of psychological adjustment ability occupies a considerable position in the training method system of athletes. Mental training in many ways, one of them - self-sleep to promote exercise capacity has a significant role. The task of this paper is to elucidate the effect of conditioned reflex sleep on myocardial contractile function, which plays an important role in endurance training. For this purpose, we examined the phase structure of the heart cycle of two groups of first-class skier athletes at various stages before and after the thirty-kilometer race. The first group was the test group and the athletes performed one hour after the load (ie, after the match)