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在训练过程中,教练员不仅要掌握专项训练和竞技规律,收集反映运动员心理、生理变化的各种信息,而且还要掌握运动员的生物节奏。因为生物节奏对人的行为有较大的影响。一个人有时体力充沛、精神焕发、情绪高涨;思路敏捷、记忆力强;有时却浑身困乏,情绪消沉,思维迟钝、记忆力下降。这与生物节奏的周期性变化有着密切的联系,并且它将影响运动员的训练效果,因此,在训练过程中,教练员不仅要注意运动量和强度等方面的问题,而且还要掌握运动员的生物节奏,使训练更加科学。一、人体生物节奏的概述本世纪初,德国内科医生威尔赫姆·弗里斯和奥地利心理学家赫尔曼·斯瓦波达,通过长期的观察,发现人体存在着以23天为周期的体力盛衰,以及以28天为周期的情绪波动。奥地利的阿尔弗累特·泰尔其尔教授,发现人体的智力是以33天为波动周期的。人们把这三位科学家发现的三个生物节奏总结为“人体生物三节律”,外国人叫做“PSZ”周期学说。
In the process of training, coaches should not only master the special training and competitive rules, collect all kinds of information that reflect the psychological and physical changes of athletes, but also master the biological rhythm of athletes. Because the biological rhythm has a greater impact on human behavior. A person sometimes full of energy, full of energy, high mood; quick thinking, strong memory; sometimes covered with sleepy, depressed mood, slow thinking, memory loss. This is closely related to the periodic changes of the biological rhythm, and it will affect the training effect of the athletes. Therefore, in the training process, the trainer not only needs to pay attention to the problems such as the amount of exercise and intensity, but also master the biological rhythm of the athletes Make training more scientific. First, the overview of human biological rhythm At the beginning of this century, the German physician Wilhelm Fries and the Austrian psychologist Herman Swabord, through long-term observation found that there is a human body with a 23-day cycle Physical strength and decline, as well as emotional fluctuations in 28 days cycle. Prof. Alfred Tierl of Austria found that the body’s intelligence fluctuated over a period of 33 days. The three biological rhythms discovered by these three scientists are summarized as “three rhythms of human biology,” and foreigners call the “PSZ” cycle theory.