Intermittent and continuous running. (A further contribution to the physiology of intermittent work.)
D002320:Cardiovascular Physiological Phenomena; D002319:Cardiovascular System / Q000502:physiology*; D006801:Humans; D008660:Metabolism; D005082:Physical Exertion / Q000502:physiology*; D012119:Respiration / Q000502:physiology*; D012420:Running; D014937:Work
CARDIOVASCULAR SYSTEM/physiology; EXERTION/physiology; RESPIRATION/physiology; TISSUE METABOLISM