Realization the functional preparedness of the ski athletes under the model conditions of competitive distance

The research is devoted to the definition of functional preparedness of the skiracers in conditions of a laboratory testing and its realization in the conditions that simulate competitively. The purpose of the researchwas to determine the requirements for the functional capacity of the body of the qualified skiracers forachieving a significant sports success. Special working capacity of the ski athletes depends on the level of aerobic and anaerobic power supply capabilities, which together provide the total energy output for overcoming various particles of competitive distance.Special conditions of competitive activity, which must be brought during the planning of the tools and methods of preparation is the presence of climbing of different lengths and steepness.The study showed that the most important component of the sports result in the ski race is the effectiveness of running ski slopes of different lengths and complexity. In the followed conditions, despite the fact that aerobic metabolism in the ski races is the main energy source, however, on an ascent of a certain length and steepness, anaerobic processes prevail which determine the competitive result of a ski athlete.