自転車エルゴメーターによる最大及び最大下作業中における呼吸、循環機能の変化

概要

論文の詳細を見る
In this present study response of cardiopulmonary function was determined in 9 men, 19-33 years of age, during maximal and submaximal work on a bicycle ergometer. These results were summarized as follows : 1) Oxygen uptake increased with an increase of work load. Mean maximal oxygen uptake for nine subjects was 3.18±0.38 l/min (mean±S. D.). 2) Mean values for heart rate, pulmonary ventilation, and respiratory quotient were 191.2 beats/min (S. D. : 10.7 beats/min), 154.9 l/min (S. D. : 21.1 l/nin), and 1.05 (S. D. : 0.009) respectively at maximal oxygen uptake. 3) The linear relationship was found both between heart rate and oxygen uptake and between heart rate and % of maximal oxygen uptake during submaximal exercise on bicycle ergometer. Heart rate was 120-130 beats/min at 50% of maximal oxygen uptake. 4) Increasing oxygen uptake by 1 l/min, increased systolic pressure by 18.6 mmHg. Diastolic pressure increased slightly with an increase of oxygen uptake.
中京大学の論文
1975-12-20