Metabolic reactions of elite athletes' organism in cyclic sports during competition activity
The article presents the results of a study of metabolic reactions in the organism of highly qualified sportsmen of cyclic sports in terms of competitive activity. Evaluation of body reaction was carried out at different levels of competition - from qualification starts to major international competitions, including the Olympic Games. In IP - the following summarizes the results of the analysis of biochemical parameters obtained in cross-country skiing, biathlon and swimming. The revealed variability of the parameters characterizing the metabolic response of athletes to competitive activity.