BIoenergy criteria for the physical performance of swimmers of different age

Abstract

For success in a particular sport, you must have an appropriate body type, a high level of development of physical qualities and functional capabilities of the body. In sports related to the manifestation of endurance, sports performance is largely associated with the capabilities of energy supply systems. The purpose of this study was to study the characteristics of adaptation of swimmers' organism to physical activity in the course of many years of training. The study involved young swimmers aged 13-22 years. The results of our work represent an attempt to follow the formation of functional prerequisites for high sports performance at different stages of long-term training. However, the data of this study indicate that the overall training load is quite adequate for them. On the other hand, differences in the level of functional state of the body of young people and adults may be due to different directions of the educational and training process.
 If the main goal of training adult athletes is to achieve high sports results, then in youth sports the tasks of basic training are mostly solved, which creates the preconditions for achieving higher sportsmanship in the future.
 The data of this study are an attempt to trace the formation of functional prerequisites for high athletic performance at different stages of long-term training and can be used to create dynamic model characteristics of athletes.
 Prospects for further research are to determine the level of functional state of the body and physical performance of girls swimmers of all ages.