Utilization of IT for training and exercise prescription by using bicycle ergometer

本研究的目的是通过对间歇性运动时的生理反应进行基础研究，并利用自行车测力仪对运动表现进行简单的评价方法，研究信息技术在训练和运动处方中的应用。1)通过自行车测力仪中60秒最大努力蹬车试验时功率的变化，可以估计出与临界功率对应的运动强度。2)与无氧阈值对应的运动强度，可以通过自行车测力器中运动负荷的增加来估计间歇运动时心率的变化。3)利用自行车测力仪可以确定空手道和柔道运动员在蹬踏和曲柄运动中的临界功率。4)将临界功率的概念应用于自行车测力器中的间歇运动，可以确定间歇运动临界功率，即间歇运动训练中理论上可以重复进行间歇运动而不筋疲力尽的最大平均功率。5)因此，认为该方法得到的间歇运动临界功率可以作为间歇训练和运动的运动强度、休息时间和重复次数组合设定的指标，与运动员和一般人的疲劳特征和表现水平相对应。6)此外，认为以研究结果为基础，以测量和评价为管理周期→制定运动处方→执行训练和运动为管理周期构建的系统，可以有效地、实际地利用it来进行训练和运动处方。

The purpose of this research was to study utilization of IT for training and exercise prescription by doing a basic research on a physiological response during the intermittent exercise and simple evaluation method for performance by using the bicycle ergometer.1)The exercise intensity correspondence to critical power can be estimated from the change of the power while the 60 seconds maximum effort pedaling test in the bicycle ergometer.2)The exercise intensity correspondence to anaerobic threshold can be estimated the change of heart rate while intermittent exercise according to an increase of exercise load in the bicycle ergometer.3)Critical power can be determined in the pedaling and cranking exercise for the athletes of Karate and Judo by using the bicycle ergometer.4)The intermittent exercise critical power defined as the maximal average power which can theoretically be repeated the intermittent exercises without exhaustion during the intermittent exercises training can be determined by applying the concept of critical power to an intermittent exercise in the bicycle ergometer.5)Therefore, it was thought that the intermittent exercise critical power obtained by this method can be applied as an index for setting the combination of exercise intensity, rest time and number of repetitions for the intermittent training and exercise, corresponding to the fatigue characteristics and the performance level of athletes and general person.6)Moreover, it was thought that the system constructed with the management cycle of the measurement and the evaluation ⇔ making of exercise prescription ⇔ execution of training and exercise based on the result of the research is used effectively and practically for training and exercise prescription by utilizing IT.