PhD, Associate Professor V.B. Paramzin¹
PhD, Associate Professor I.Yu. Pugachev²
PhD S.V. Raznovskaya³
PhD, Associate Professor N.N. Severin^4
1Krasnodar Higher Military School named after the general of the Army S.M. Shtemenko, Krasnodar
²Derzhavin Tambov State University, Tambov
³Petrozavodsk State University, Petrozavodsk
⁴Belgorod Law Institute of the Ministry of Internal Affairs of Russia named after I. D. Putilin, Belgorod

Objective of the study was to reveal the structure of the physical readiness factors of highly qualified athletes that affect the effectiveness of competitive activity, as well as to determine the most important general physical qualities of developing the ability to resist fatigue in sailing races on YаL-6.
Methods and structure of the study. The scientific work was attended by 16 members of the team of the Naval Institute of Radio Electronics. A.S. Popov (St. Petersburg), divided into two mixed (with a high and low level of endurance) crew. Endurance level (high, low) was determined by 1 km cross-country and Cooper's test.
Results and conclusions. Four generalized factors were identified with a total dispersion of indicators: the first - indicators of general and static endurance amounted to 33%, the second "professional sailing readiness" - 29%, the third "functional state and physical development" - 20%, the fourth - indicators of "speed" - 17 %. According to the results of the blank method of self-assessment and heart rate, significant differences in the ability to resist fatigue were established. In athletes with a low level of fatigue, they appeared already by the second hour of the race, and in athletes with a high level, they were not observed until the end of the race. Significant indicators are: vital capacity, cross training, maximum oxygen consumption, static endurance.

Keywords: high-class athletes, sailing races, factors, significant qualities.

References

1. Mashchenko O.V., Paramzin V.B., Raznovskaya S.V., Yatsyk V.Z., Vasilchenko O.S. Povysheniye fizicheskoy rabotosposobnosti i vynoslivosti devushek v armeyskom girevom ryvke sredstvami krossovoy podgotovki [Improving the physical performance and endurance of girls in the army kettlebell snatch by means of cross-country training]. Teoriya i praktika fizicheskoy kultury. 2021. No. 5. pp. 45-47.
2. Pugachev I.Yu. Grebno-parusnoye mnogoborye kak effektivnoye sredstvo obespecheniya professionalnoy rabotosposobnosti spetsialistov morskikh inzhenerno-tekhnicheskikh vuzov RF [Rowing and sailing all-around as an effective means of ensuring the professional performance of specialists from marine engineering and technical universities of the Russian Federation]. Vestnik Tambovskogo universiteta. Seriya: Gumanitarnyye nauki. 2007. No. 6 (50). pp. 36-38.
3. Pugachev I.Yu. Nauchnyye predstavleniya o professionalnoy i fizicheskoy rabotosposobnosti spetsialista [Scientific ideas about the professional and physical performance of a specialist]. Kant. 2022. No. 3 (44). pp. 4-15.
4. Raznovskaya S.V., Paramzin V.B., Pugachev I.Yu., Yurchenko A.L. Napravlennost spetsialnoy fizicheskoy podgotovki spetsialistov upravleniya vozdushnym dvizheniyem s uchetom professional'no znachimykh psikhofiziologicheskikh kachestv [Direction of special physical training of air traffic control specialists taking into account professionally significant psychophysiological qualities]. Teoriya i praktika fizicheskoy kultury. 2022. No. 11. pp. 81-83.
5. Yurchenko A.L., Kiselev A.O., Raznovskaya S.V., Pugachev I.Yu., Paramzin V.B. Modernizatsiya kontenta upravleniya sostoyaniyem sorevnovatelnoy gotovnosti kvalifitsirovannykh atletov na etape sportivnogo sovershenstvovaniya [Modernization of the content of management of the state of competitive readiness of qualified athletes at the stage of sports improvement]. Uchenye zapiski universiteta im. P.F. Lesgafta. 2022. No. 10 (212). pp. 514-519.