Selection of a fifteen-minute work load on a treadmill and bicycle.
D001639:Bicarbonates / Q000097:blood; D002245:Carbon Dioxide / Q000097:blood; D005260:Female; D006339:Heart Rate; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D010101:Oxygen Consumption; D005082:Physical Exertion; D010809:Physical Fitness
D001639:Bicarbonates; D002245:Carbon Dioxide