白血球の経時的変動からみた適正運動実施頻度についての研究

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As for this research, it paid attention to the leucocytes that bore the leading part of the immune function. The purpose of this study is to examine the proper frequency of exercise by changes subjects were six healthy untrained students. The intensity of the exercise was set at 60±5%HRmax. The 60±5%HRmax was calculated from the result of the maximum heart rate measured by the Bruce Test. The subjects ran for 90 minutes with a heart rate monitor attached to them while maintaining a fixed heart rate. Overall leucocytes, neutrophils and lymphocytes were measured before, during, immediately after, as well as 3,6,22 and 46 hours after the long run at 60±5%HRmax for 90 minutes. Furthermore, we measured "activities" and fatigue" by using the question form and investigated their relevance with the changes in the leucocytes. The results were as follows : 1. The increase in the number of overall leucocytes after a long run at 60±5%HRmax for 90 minutes strongly depended oh the increase in neutrophils. 2. After two days, the peak time for the increase in overall leucocytes and neutrophils was 6 hours after the first day which then moved to 3 hours after the second day. 3. The time for the number of overall leucocytes and neutrophils to be recovered to the value before exercise showed a tendency of being late by 46 hours after the second day compared to 22 hours after the first day. 4. There was no major change in the number of lymphocytes after the exercise. 5. The increase in the overall leucocytes and neutrophils were closely associated with that of "fatigue". From these results, it became clear that recovery to the value before the exercise was delayed for about one day by doing a long run at 60±5%HRmax for 90 minutes and for two days by doing a long run two days in a row. Therefore, we suggested that it would be more beneficial to do a moderately long run every other day.
新潟国際情報大学の論文
2002-03-19

白血球の経時的変動からみた適正運動実施頻度についての研究

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