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The aim of the study. The overall goal of this manuscript was to gain a better understanding of differences in the level of functional support for special endurance for paddlers of uniform groups (in terms of sports qualification): men kayakers, men canoeists, and women kayakers who specialize in a distance of 200 m. Material and methods. 20 qualified paddlers’ level of functionality is being assessed, among them are a group of elite athletes, the members of the Chinese national team and winners of the 2018 Asian Games. Results. The  important feature of the analysis is the evaluation of the structure of the ergonomic power of a 30-second maximum load. Estimating the average value of the ergometric power of work for 25-30 seconds of operation in accordance with the average power of the entire 30-second load made it possible to determine the ratio of the anaerobic alactic and lactic abilities of the athletes, taking into account the requirements of a 200-meter race for canoe and kayak paddlers.  A significant range of individual differences in the indices of reactive properties of the cardiorespiratory system, which are determined by the ratio of the partial pressure of СО2 and the maximum level of pulmonary ventilation (VE/PaCO2) during the10 and 30 second test task, attracts attention. The range of VE/PaCO2 indicators was: the relation of partial pressure СО2 to pulmonary ventilation in the 10 s test – 2.3 ± 0.8 for men kayakers; 2.3 ± 0.7 for men canoeists; 2.2 ± 0.5 for women kayakers;  the relation of partial pressure СО2 to pulmonary ventilation in the 30 s test – 3.9 ± 1.0 for men kayakers; 3.8 ± 1.1 for men canoeists; 3.6 ± 0.7 for women kayakers. Conclusion. The results of the study indicate differences in the level of functional support for special endurance for paddlers of uniform groups (in terms of sports qualification): kayakers and canoeists who specialize in a distance of 200 m.

Introduction. Functional training of high-performance athletes is aimed at forming a holistic structure of functional support for special abilities of athletes, taking into account the sport, type of competition, specialization. Long-term functional training consists of stages, where the implementation of each stage is a condition for achieving the end result of a high level of functional support for special performance of athletes. Functional training of high-performance athletes is the final integrated component of long-term functional training. The aim of the study is to substantiate normative parameters of functional support of special working capacity of high-performance athletes in academic rowing. Material and methods. Oxygen consumption (VO2), CO2 emission level (VCO2), minute ventilation (VE) were determined for the cutaneous respiratory cycle using an Oxycon gas analyzer (Jaeger). The concentration of lactate in the blood was determined with an automatic biochemical analyzer Biosen. Results. As a result, the normative parameters of the functional support of rowers’ special working capacity are substantiated. Quantitative characteristics are designed for differentiated assessment of fast kinetics, steady state, fatigue compensation, as well as evaluation of these characteristics in the process of modeling the 2000 m distance. Indicators of differentiated assessment of men / women, respectively. Evaluation of rapid reaction kinetics: Lamax, mmol-l-1-9.6-11.8 / 8.5-10,0; EqPaCO2 u. o.- 3.5-4.0 / 2.4-3.1; EqCO2 y. at. - 30.0-34.2 / 27.9-29.9. Steady state of functions: VO2max, ml · min-1 · kg-1 - 68.5-72.9 / 62.1-66.5; EqCO2, y. at. - 32.2-36.6, EqO2, y. at. - 32.5-34.1 / 30.0-33.6; LaVO2max, mmol·l-1 - 13.9-15.9 / 11.8-13.7. Fatigue compensation: EqCO2 steady state / EqCO2 fatigue compensation period,% -7.8-9.9% / 5.5-6.7%; EqО2 steady state / EqО2 period of fatigue compensation,% - 3,6-5,7% / 3,1-4,9%; VO2max mean value for 30 from the period of fatigue compensation, ± 2.0 ml • min – 1 • kg – 1 68.0–74.1 / 59.5–65.7; La, mmol • l-1 - 18.0-21.2 / 15.6-17.9. The indicators recorded in the process of simulating of the 2000 m distance did not differ significantly

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