Peculiarities of relationships between rheoencephalographic and anthropo-metric indicators of mesomorphic volleyball players somatotype

Abstract

Annotation. For early detection of signs of fatigue and overtraining at high altitude of professional sportsmen, quality is of great practical importance monitoring of the state of the cardiovascular system, in particular indicators of cerebral hemodynamics in combination with individual constitutional features of the body. The purpose of the study was determination of features of relationships between rheoencephalographic indicators and parameters of the external body structure of volleyball players youth of a high level of skill, which belonged to the mesomorphic constitutional type. They conducted a comprehensive study of 70 young men (aged from 17 to 21 years old), who played volleyball for at least 3 years and achieved a high level skill level (small sports categories from the first adult to masters of sports). After somatotyping according to the Heath-Carter (1990) found mesomorphic somatotype in 36 volleyball players. Rheoencephalography was performed on a computer diagnostic complex according to by the method of Ronkin and Ivanov (1997), anthropometry - by the method of V. V. Bunak (1941), correlation analysis - according to Spearman's method. It was established that in cerebral indicators of mesomorphic somatotype volleyball players hemodynamics had individual anthropo-somatotypological parameters reliable relationships, most of which were directly proportional to mean strength. Temporal correlations had the greatest strength and number of statistically significant correlations rheoencephalographic indicators, in particular the time of the ascending part rheoencephalograms. Most often with indicators of cerebral hemodynamics total body dimensions (length and surface area) were reliably correlated bodies, height of anthropometric points, anterior-posterior and transverse diameters body, girth measurements of chest and limb segments, separate craniometric dimensions). The study of correlations is the basis determining the harmony of physical development of athletes and further mathematical modeling to determine individual dues rheoencephalographic indicators.