PhD, Associate Professor A.V. Kochnev¹
PhD, Associate Professor O.A. Golubina¹
PhD, Associate Professor M.N. Repitskaya²
PhD, Associate Professor V.K. Belov^3
1Northern (Arctic) Federal University named after M.V. Lomonosov, Arkhangelsk
²North State Medical University, Arkhangelsk
³Belgorod State Technological University named after V.G. Shukhov, Belgorod

Objective of the study was a comparative analysis of the functional and energy state of athletes involved in cyclic and acyclic sports.
Methods and structure of the study. Dynamic control of indicators of the functional and energy state of athletes was carried out using the "Omega-C" software package. The express diagnostics subprogram made it possible to assess the level of adaptive and energy capabilities of athletes to physical loads, to determine the level of functional readiness of athletes in the form of a quantitative integral indicator of the state of "sports form", the state of current fitness, to assess the energy supply of physical loads and the psycho-emotional state of the athlete.
Results and conclusions. It was revealed that in athletes of the 1st group C (cyclic sports) the efficiency of the heart in terms of power, economy and reliability is significantly higher than in athletes of the 2nd group A (acyclic sports). The results obtained indicate that in athletes of cyclic sports, the reserves of energy supply are higher and more economically spent after performing a standard load than in athletes of the 2nd group A. When determining the level of adaptive, physical and integral readiness of athletes in cyclic and acyclic sports, we it was found that the performed load test is not specific for the athletes of the 2nd group. In addition, their body is not adapted to perform such work, so running turned out to be a strong stress factor for them, which led to an increase in the tension index.

Keywords: functional, energy state of the body, adaptation, cyclic and acyclic sports, heart rate variability.

References

1. Kochnev A.V., Belov V.K., Trapeznikov K.M. Vliyaniye standartnoy fizicheskoy nagruzki na osnovnyye parametry funktsionalnogo sostoyaniya organizma sportsmenov zanimayushchikhsya tsiklicheskimi i atsiklicheskimi vidami sporta [Influence of standard physical load on the main parameters of the functional state of the body of athletes involved in cyclic and acyclic sports]. Psikhologiya. Sport. Zdravookhraneniye [Psychology. Sport. Healthcare]. Proceedings International scientific conference. St. Petersburg, 2020. pp. 48-50.
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