Abstract
According to the data of kinematics and electrical activity of muscles in a state of fatigue when running in a straight line and in a bend there was studied the coordination structure of a running step of twenty short distance runners of different sports qualifications. It is identified that the structure of the running step depends on the level of sports qualification. In comparison with low-skilled runners, when running in a state of fatigue, the athletes of high qualification were distinguished by: more prolonged electrical activity of working muscles; rational changes in in the reciprocal relations of the thigh and lower leg antagonist muscles; a long take-off phase when running in a straight line and in a bend. The results of the study indicate that under the influence of fatigue, the coordination structure of the running step is modified, which is reflected in significant changes in its spatiotemporal parameters and muscle electric activity characteristics.
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REFERENCES
Kornyakova, V.V., Badtieva, V.A., and Konvai, V.D., Functional readiness of athletes in cyclic sports, Chel., Sport, Med., 2020, vol. 20, no. 1, p. 128.
Maslov, N.B., Bloshchinskii, I.A., and Maksimenko, V.N., A neurophysiological picture of the genesis of fatigue, chronic fatigue, and overfatigue in human operators, Hum. Physiol., 2003, vol. 29, no. 5, p. 627.
Nicholls, J.G., et al., From Neuron to Brain, Sunderland, MA: Sinauer Associates, 2001, 4th ed.
Bashkin, V.M., Dynamics of the rate of muscle contractions depending on the completed training load, Uch. Zap. Univ. im. P.F. Lesgrafa, 2009, no. 5 (51), p. 10.
Marco, G., Alberto, B., and Taian, V., Surface EMG and muscle fatigue: multi-channel approaches to the study of myoelectric manifestations of muscle fatigue, Physiol. Meas., 2017, vol. 38, no. 5, p. 27.
Gorodnichev, R.M., Andrianova, E.Yu., and Sklyar, N.A., Teoreticheskie i prakticheskie aspekty sportivnoi bor’by: monografiya (Theoretical and Practical Aspects of Wrestling: Monograph), Velikie Luki: Velikolukskaya Gorodskaya Tipogr., 2008.
Fudin, N.A., Khadartsev, A.A., and Orlov, V.A., Mediko-biologicheskie tekhnologii v fizicheskoi kul’ture i sporte: monografiya (Medical-Biological Technologies in Physical Culture and Sports: Monograph), Grigor’ev, A.I., Ed., Moscow: Sport, Chelovek, 2018.
Gandevia, S.C., Spinal and supraspinal factors in human muscle fatigue, Physiol. Rev., 2001, vol. 81, no. 4, p. 1725.
Mozzhukhin, A.S. and Davidenko, D.N., The role of the system of physiological reserves of an athlete in his adaptation to physical activity, in Fiziologicheskie problemy adaptatsii (Physiological Problems of Adaptation), Tartu: Minist. Vyssh. Sredn. Spets. Obraz. SSSR, 1984, p. 84.
Goodall, S., Charlton, K., Howatson, G., and Thomas, K., Neuromuscular fatigability during repeated-sprint exercise in male athletes, Med. Sci. Sports Exercise, 2015, vol. 47, no. 3, p. 528.
Howard, R.M., Conway, R., and Harrison, A.J., Muscle activity in sprinting: a review, Sports Biomech., 2018, vol. 17, no. 1, p. 1.
Tyupa, V.V., Biomekhanika bega (Biomechanics of Running), Moscow: TVT Divizion, 2019.
Kozlov, I.M., Electromyographic study of running, in Fiziologicheskaya kharakteristika vysokoi rabotosposobnosti sportsmenov (Physiological Characteristics of High Performance Athletes), Moscow: Fizkul’tura i Sport, 1966, p. 62.
Luginbuehl, H., Naeff, R., Zahnd, A., et al., Pelvic floor muscle electromyography during different running speeds: an exploratory and reliability study, Arch. Gynecol. Obstet., 2016, vol. 293, no. 1, p. 117.
Cerrah, A.Oh., Ertan, H., and Soylu, A.R., The use of electromyography in sports science, J. Phys. Educ. Sports Sci., 2010, no. 2, p. 43.
Collins, B.W., Pearcey, G.E.P., Buckle, N.C.M., et al., Neuromuscular fatigue during repeated sprint exercise: underlying physiology and methodological considerations, Appl. Physiol. Nutr. Metab., 2018, vol. 43, no. 11, p. 1166.
Lanskaya, O.V., Lanskaya, E.V., and Piskunov, I.V., Bioelectric activity of muscles during sprint running, Simvol Nauki, 2016, no. 1, p. 22.
Ilyushin, O.V. and Sungatullin, A.R., Fatigue and overfatugue: features and preventive measures, Nauka Obraz.: Nov. Vremya, 2018, vol. 6, no. 29, p. 31.
Piskunov, I.V., Moiseev, S.A., and Gorodnichev, R.M., Electromyographic analysis of the regulation of voluntary fast cyclic leg movements during sprint running in a straight line and in a bend, Zh. Med.-Biol. Issled., 2017, vol. 5, no. 2, p. 5.
Girard, O., Mendez-Villanueva, A., and Bishop, D., Repeated-sprint ability—Part I, Sports Med., 2011, vol. 41, no. 8, p. 673.
Seidakhmetov, E.E., Changes in sprint running technique under fatigue, Aktual’n. Nauka, 2019, no. 1 (18), p. 109.
Platonov, V.N., Dvigatel’nye kachestva i fizicheskaya podgotovka sportsmenov: monografiya (Motor Activity and Physical Training of Athletes: Monograph), Moscow: Sport, 2019.
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All experiments were carried out in compliance with the requirements and principles of biomedical ethics formulated in the 1964 Declaration of Helsinki and approved by the Bioethical Committee of the Velikie Luki State Academy of Physical Culture and Sports (Velikiye Luki).
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Piskunov, I.V., Gorodnichev, R.M. & Moiseev, S.A. Features of the Running Step Coordination Structure for Sprinters of Different Sports Qualifications in a State of Fatigue. Hum Physiol 47, 313–319 (2021). https://doi.org/10.1134/S0362119721030142
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DOI: https://doi.org/10.1134/S0362119721030142