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

Introduction. The reserve for increasing the functional support of the special working capacity of rowers is the search for new opportunities for the regulation and stimulation of functions that ensure the speed of deployment and the achievement of reaction limits, the stable development of functions in the process of increasing and compensating fatigue. Matherial and methods: gas analysis, measurement of blood lactate concentration, ergometry (Concept «ErgRowing»). Factor and correlational statistical analysis. Results: Three factors are singled out, which together form a specialized focus of special physical training. The share of the first factor in the total variance was 34.8%, the second – 18.0%, the third – 14.1%. The first factor includes the characteristics of the power of aerobic energy supply and the reaction of the cardiorespiratory system to the development of acidosis at the beginning of the distance and during the steady state period. The second factor is based on the assessment of the stimulation-influenced degree of lactic acidosis, at which the athlete reached the maximum consumption of O2. The third factor is based on the assessment of the anaerobic reserve in the second half of the distance, its role in the formation of excess (buffer) CO2, its compensation (EqVCO2) in the conditions of fatigue development. Conclusions. The necessity of using modes of training loads aimed at stimulation of neurodynamic functions of the body, implementation of "acute" hypoxia, simulation of physiological states associated with varying degrees of influence of hypoxia, hypercapnia, lactic acidosis is substantiated. Special modes can be used during warm-up, additional (to the main classes) training sessions during the daily training cycle.

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Introduction. The relevance of research is due to the search for new opportunities to improve the functionality of dancers based on the study of specific characteristics of the cardiorespiratory system and energy supply. One of the ways to solve the problem is to improve the stability of the functional provision of special ability to work as a leading factor in demonstrating the skills of dancers in the standard program. The basis for the implementation of this area of ​​research is the formation of the regulatory framework of stability, its quantitative and qualitative characteristics that form a specialized direction of special physical training. The aim of the study is to identify specific characteristics of the stability of the functional support of the special ability of qualified athletes in sport dances. Material and methods: gas analysis, biochemical research methods, monitoring of competitive activity. Results. Characteristics of stability of functional support of special working capacity of dancers: at male partners VO2 max, VE, La in semifinals and finals of the standard program accordingly: 53.2 ± 0.5 ml · min-1 · kg-1 and 54.0 ± 0.4 ml · min-1 · kg-1; 116.3 ± 1.6 l · min-1 and 123.5 ± 1.5 l · min-1; 8.0 ± 0.4 mmol · l-1 and 13.0 ± 0.3 mmol · l-1. Differences in the specific performance of EqO2 during the quickstep and Viennese waltz were 3.0% in the semifinals and 4.2% in the final, respectively; EqCO2 - 4.4% in the semifinals and 5.2% in the finals; VO2 quickstep / VO2 in / waltz - 0.3% and 0.2%. The female partners VO2 max, VE, La in the semifinals and finals of the standard program, respectively: 48.8 ± 0.4 ml · min-1 · kg-1 and 49.1 ± 0.4 ml · min-1 · kg-1; 88.7 ± 1.6 l · min-1 and 111.0 ± 1.6 l · min-1; 6.7 ± 0.3 mmol · l-1 and 9.7 ± 0.4 mmol · l-1. Differences in the specific performance of EqO2 during the quickstep and Viennese waltz were 1.8% in the semifinals and 3.3% in the finals, respectively; EqCO2 - 3.1% in the semifinals and 4.0% in the finals; VO2 quickstep / VO2 in / waltz - 0.7% and 0.7%. Conclusions. The high level of power and stability of aerobic and anaerobic energy supply, the severity of the reaction of respiratory compensation of metabolic acidosis form the conditions for the implementation of the stability of functional support of special performance, which are presented to dancers in the middle and final part of competitive activities.