title: EFFECT OF CARDIAC CONDITIONING ON THE ANTICIPATORY, EXERCISE, AND RECOVERY HEART RATES OF YOUNG MEN.
mesh_terms: D035843:Biomedical Research; D015444:Exercise; D006321:Heart; D006339:Heart Rate; D006801:Humans; D008297:Male; D010275:Parasympathetic Nervous System; D005082:Physical Exertion; D010827:Physiology; D013178:Sports Medicine; D013564:Sympathetic Nervous System
keywords: CLINICAL RESEARCH; EXERTION; HEART; PARASYMPATHETIC NERVOUS SYSTEM; PHYSIOLOGY; SPORT MEDICINE; SYMPATHETIC NERVOUS SYSTEM