Yakusheva Y. The peculiarities of central hemodynamics parameters depending on features of the volleyball players’ body structure of different sports role

The dissertation is devoted to the study of structural features and indicators of the central hemodynamics of the volleyball players in youth of different sport position and interconnections between hemodynamic and somatometric parameters. It was revealed that the volleyball players, in comparison with girls who are not involved in sport, have larger total, longitudinal, circumferential body size, width of distal epiphysis, transverse diameter of the chest and pelvis, the value of somatotype’s ectomorphic component, the muscle and bone weight, longitudinal sizes of head and mandibular width and lower values of face width and sagittal arc, the thickness of dermato-extracting creases, somatotype endomorphic component and fat weight. The setters prevail over the hitters and libero by the value of the most parameters. Firstly it was found, that volleyball players with mesomorphic and medium intermediate somatotypes have significantly larger stroke and minute volumes, volume velocity of blood and capacity of the left ventricle than girls who are not involved in sport of this somatotypes; individuals with advantage of somatotype ectomorphic component have no differences in size of the hemodynamic parameters depending on the sports.