Artemjeva G. Criterion of selection and forecasting of sports perfection in an acrobatic rock-and-roll

Dissertation is devoted to the research of criteria of anthropometric indexes and motor skills at a selection and for casting of sports perfection in acrobatic rock-and-roll. As a results of research it was established the morphometric factors which determine the propensity for taking up acrobatic rock-and-roll; clearing up the factors which limit the competition activities of the acrobatic rock-and-roll sportsmen; the variances of displaying characteristics of qualities of speed and co-ordination of motions in acrobatic rock-and-roll are set up; it was determined the dynamics of the accommodation abilities of children of 6-9 years which are engaged in sporting rock-and-roll; determined is the correlation dependence of anthropometric parameters and motor skills of children of 7-9 years those who go in for sporting rock-and-roll; the classification of the constitution types of junior sportsmen in rock-and-roll on the basis of anthropometric parameters and indexes in devised; revealed is the interdependence of the constitution types with the characteristics of the motor activities in acrobatic rock-and-roll.