Physical training, bradycardia, and autonomic nervous system.
作者： B. Ekblom , Åsa Kilbom , J. Soltysiak
DOI: 10.3109/00365517309082468
关键词: Heart rate 、 Propranolol 、 Bradycardia 、 Electrical conduction system of the heart 、 Anesthesia 、 Training (meteorology) 、 Atropine 、 Autonomic nervous system 、 Medicine 、 Training period
摘要: AbstractIn order to study the bradycardia evoked by physical training 14 subjects were given atropine, propranolol, or both drugs simultaneously before and after a 5 weeks' period. For ‘relative’ (per cent of maximum) submaximal oxygen uptake activity autonomic nervous system was similar training. It is suggested that in previously sedentary individuals short-term period due reduced beta-adrenergic receptor an increased para-sympathetic activity.
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