title: [Specific features of the functional state of the cardiorespiratory system in athletes differing in the types of muscular activity during the preparatory period of the training cycle].
abstract: The present study of the functional state of the cadiorespiratory system included athletes engaged in cyclic team sports. The state of the cardiorespiratory system was estimated from the measurement of central hemodynamics and cardiac rhythm variability, results of electrocardiography, spirography, and pneumotachography performed during the preparatory period for the training cycle. It was shown that the cardiovascular and respiratory systems as well as vegetative regulation of the cardiac rhythm of the athletes under examination underwent differently directed structural modification depending on the specific patterns of muscular activity.
authors: N B
authors: NB
authors: Ivanova
mesh_terms: D000293:Adolescent; D000328:Adult; D056352:Athletes; D002320:Cardiovascular Physiological Phenomena; D006801:Humans; D008297:Male; D009043:Motor Activity / Q000502:physiology*; D012143:Respiratory Physiological Phenomena; D013177:Sports / Q000502:physiology*