Exercise response during wall-pulley versus bicycle ergometer work.
The purpose of this study was to test the significance of differences between cardiopulmonary responses to wall-pulley arm exercise and to bicycle ergometer leg exercise. The heart rate responses were greater for arm exercise than for leg exercise at comparable external work rates or energy cost levels. The systolic blood pressure responses and myocardial oxygen cost were greater for arm exercise at given external work loads, but not a comparable energy cost levels. The clinical and theoretical significance of these results is discussed.
D000328:Adult; D001132:Arm / Q000502:physiology; D001794:Blood Pressure; D002302:Cardiac Output; D004734:Energy Metabolism; D005080:Exercise Test; D006339:Heart Rate; D006801:Humans; D007866:Leg / Q000502:physiology; D009206:Myocardium / Q000378:metabolism; D010101:Oxygen Consumption; D005082:Physical Exertion