Features interference EMG leg extensor muscles of skilled players in the context of the special exercises
Keywords:
electromyography, angle, force, applicationAbstract
The article considers the problems of improvement of physical training of skilled players. The main instrumental method of the research is electromyography. The aim of the research is determination of the optimal angle of the provisions of legs on her hips for the appearance of a maximum of bioelectric activity of the muscles of the front panel hips in exercise unbending legs sitting on the mechanical simulator. In the course of research we have worked for electromyography 10 players of FC Metalist at the age of 19 – 30 years during the five-second of the submaximum contraction of these muscles as: musculus rectus femoris, musculus vastus medialis, musculus vastus lateralis. The results of the analysis of segments of electromyography allowed to make a conclusion, that we investigated the provisions of the angle of 140 degrees has the lowest preconditions for the appearance of muscle strength. We have obtained data testify to the fact that the angle of 90 degrees is the position of the greatest preconditions for the appearance of muscle strength.References
<p>Vasil'eva-Lineckaia L.Ia., Rokhanskij A.O., Galacan A.V. Avtomatizirovannaia sistema issledovanij elektromiograficheskikh signalov cheloveka [The automated system of research electromyographic signals]. <i>Otkrytye informacionnye i komp'iuternye informacionnye tekhnologii </i>[Open information and computer information technology], Kharkov, 1998, vol. 2, pp. 215–220.</p>
<p>Antonov V.F<i>.</i> <i>Praktikum po biofizike</i> [Workshop on biophysics], Moscow, Vlados-Press, 2001, 352 p.</p>
<p>Vasil'eva-Lineckaia L.Ia., Demenko V.F., Cherepashchuk G.A. <i>Trudy Nacional'nogo aerokosmicheskogo universiteta im. N. E. Zhukovskogo "KHAI” </i>[Proceedings of the National Aerospace University N.E. Zhukovsky "HAI"], Kharkov, Antiqua, 2002, vol. 33, pp. 322–331.</p>
<p>Vovkanich L., Vinograds'kij B., Tkachek V. <i>Sportivna nauka Ukrayini </i>[Sport science of Ukraine], 2012, vol. 4 (48), pp. 3–9.</p>
<p>Vodolazskij L.A. <i>Osnovy tekhniki klinicheskoj elektrografii</i> [Basic techniques of clinical electrocardiography] Moscow, Medicine, 1966, 272 p.</p>
<p>Gekht B.M. <i>Teoreticheskaia i klinicheskaia elektromiografiia</i> [The theoretical and clinical electromyography], Leningrad, Science, 1990, 229 p.</p>
<p>Gul'd K., Rozenfal'k L., Dzh. Villison R. <i>Tekhnicheskie faktory v registracii elektricheskoj aktivnosti i elektrodiagnostike</i> [Technical factors in the registration of electrical activity and electro diagnostics], Moscow, Medicine, 1975, pp. 151–187.</p>
<p>Zaciorskij V.M., Aruin A.S., Seluianov V.N. <i>Biomekhanika dvigatel'nogo aparata cheloveka</i> [Biomechanics of human musculoskeletal system], Moscow, Physical Culture and Sport, 1981, 143 p.</p>
<p>Netter F. <i>Atlas anatomii cheloveka</i> [Atlas of human anatomy], Мoscow, GEOTAR-MED, 2003, 600 p.</p>
<p>Nikolaev S.G. <i>Atlas po elektromiografii</i> [Atlas of electromyography], Ivanovo, IPK Pressto, 2010, 468 p.</p>
<p>Nikolaev S.G. <i>Praktikum po klinicheskoj elektromiografii</i> [Workshop on clinical electromyography], Ivanovo ISMA Publ., 2003, 264 p.</p>
<p>Basmadjan J.V. <i>Muscle alive</i>, 2-nd ed, Baltimore, Williams and Wilkins Co., 1978, 316 p.</p>
<p>Gordon A.M., Huxley A.F., Julian F.J. The variation in isometric tension with sarcomere length in vertebrate muscle fibres. <i>Journal of Physiology</i>, 1966, vol. 184, pp. 170–192.</p>
<p>Antonov V.F<i>.</i> <i>Praktikum po biofizike</i> [Workshop on biophysics], Moscow, Vlados-Press, 2001, 352 p.</p>
<p>Vasil'eva-Lineckaia L.Ia., Demenko V.F., Cherepashchuk G.A. <i>Trudy Nacional'nogo aerokosmicheskogo universiteta im. N. E. Zhukovskogo "KHAI” </i>[Proceedings of the National Aerospace University N.E. Zhukovsky "HAI"], Kharkov, Antiqua, 2002, vol. 33, pp. 322–331.</p>
<p>Vovkanich L., Vinograds'kij B., Tkachek V. <i>Sportivna nauka Ukrayini </i>[Sport science of Ukraine], 2012, vol. 4 (48), pp. 3–9.</p>
<p>Vodolazskij L.A. <i>Osnovy tekhniki klinicheskoj elektrografii</i> [Basic techniques of clinical electrocardiography] Moscow, Medicine, 1966, 272 p.</p>
<p>Gekht B.M. <i>Teoreticheskaia i klinicheskaia elektromiografiia</i> [The theoretical and clinical electromyography], Leningrad, Science, 1990, 229 p.</p>
<p>Gul'd K., Rozenfal'k L., Dzh. Villison R. <i>Tekhnicheskie faktory v registracii elektricheskoj aktivnosti i elektrodiagnostike</i> [Technical factors in the registration of electrical activity and electro diagnostics], Moscow, Medicine, 1975, pp. 151–187.</p>
<p>Zaciorskij V.M., Aruin A.S., Seluianov V.N. <i>Biomekhanika dvigatel'nogo aparata cheloveka</i> [Biomechanics of human musculoskeletal system], Moscow, Physical Culture and Sport, 1981, 143 p.</p>
<p>Netter F. <i>Atlas anatomii cheloveka</i> [Atlas of human anatomy], Мoscow, GEOTAR-MED, 2003, 600 p.</p>
<p>Nikolaev S.G. <i>Atlas po elektromiografii</i> [Atlas of electromyography], Ivanovo, IPK Pressto, 2010, 468 p.</p>
<p>Nikolaev S.G. <i>Praktikum po klinicheskoj elektromiografii</i> [Workshop on clinical electromyography], Ivanovo ISMA Publ., 2003, 264 p.</p>
<p>Basmadjan J.V. <i>Muscle alive</i>, 2-nd ed, Baltimore, Williams and Wilkins Co., 1978, 316 p.</p>
<p>Gordon A.M., Huxley A.F., Julian F.J. The variation in isometric tension with sarcomere length in vertebrate muscle fibres. <i>Journal of Physiology</i>, 1966, vol. 184, pp. 170–192.</p>
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2013-07-28
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Sirenko P, Korolinska S, Sirenko Y. Features interference EMG leg extensor muscles of skilled players in the context of the special exercises. Pedagogics, psychology, medical-biological problems of physical training and sports. 2013;17(7):70-6.
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