運動負荷漸増に伴う酸素摂取量と心拍数の関係(第2報) : 波状負荷変動による動態について

It is well-known that the relationship between oxygen uptake (V\bouten\O2) and heart rate (HR) is correlative in the middle level of excise load. In this paper we reported that dynamics and relationship between V\bouten\O2 and HR to triangle wavelike work load under the load of Anaerobic threshold (AT) level. The results of this study led us to decide : 1) The response curve of V\bouten\O2 and HR is a triangle wavelike curve with the same period as exercise. 2) Time lag of V\bouten\O2 response to work load is approximate to that of HR response. 3) It thought that response of V\bouten\O2 and HR to ramp load exercise have not been a time lag under the load of AT level.departmental bulletin pape