Аннотации:
The purpose of the work consisted in determining the factor structure of psychophysiological properties and physical preparedness of young rugby players 16-17 years and determining the influence of psycho-physiological properties on the special ability of players. Rugby players of the junior team of the sports club KhTZ (16-17 years old) took part in the study (n=20). The experiment was conducted in September 2017 in the preparatory period at the stage of specialized basic training. To determine the psychophysiological state of athletes in the first and last week of the experiment, psychophysiological indices were recorded using the computer program "Psychodiagnostics". There are 4 factors in the structure of athletes' preparedness representatives of team contact game sports (on the example of rugby): "The ability to quickly become involved in work", "Special performance", "Mental stability," The ability to adapt". The models of multiple linear regression between results in running at 400 m for athletes - representatives of contact command game sports are drawn up. The most influential indicators for the special (anaerobic-glycolytic) performance of athletes were determined based on the results in running at 400 m: running at 3 km, running at 30 m, time of a simple visual-motor reaction, working time on the second table in the Schulte test. It is shown that the special working capacity of athletes in team game contact sports is determined not only by physical fitness data, but also by psychophysiological functions.
