Аннотация В данной статье рассмотрен один из видов координационных способностей, необходимых танцору для проявления технического мастерства при выполнении соревновательной программы: способности поддерживать статическое (позу) и динамическое равновесие. Для оценки данного вида координационных способностей взята методика Биодекс-баланс, позволяющая оценить следующие показатели: постуральную устойчивость-способность поддерживать вертикальное положение тела, что сопряжено со способностью поддержания центра давления тела внутри границ площади опоры и лимит стабильности-определяющий максимальное расстояние, которое человек может намеренно смещать центр тяжести. В результате исследования были разработаны параметры тестирования и шкалы оценки статического и динамического равновесия для спортсменовтанцоров. Ключевые слова: спортивные бальные танцы, координационные способности, статическое и динамическое равновесие, постуральная устойчивость, лимит стабильности.
The purpose of the paper was to study the features of the wrestler's motor skills (using the example of the flying mare-shoulder throw) along with progressive physical fatigue after specific loading. The experimental research devoted to the studies of stability of motor skill along with specially modeled physical fatigue were made with laboratory experiments on the members of the national Russian Greco-Roman wrestling youth team. Three stages were revealed and described in the dynamics of time indices of single throw phases, associated with the application of the motor skill within progressive physical fatigue (warming-up, stabilization and fatigue phases). The results experimentally substantiated the technique of pre-season improvement of elite wrestlers' individual technical mastership. KEY WORDS: special endurance, motor skill, physical fatigue, wrestling.
INTRODUCTIONThe International Olympic Committee requirements set general trends for the modern development of sport to international and national federations. Primarily, it calls for changes in the rules and regulations of conducting competitions, directed at increasing its spectacularity. In combat sports, changes in the existing rules of competitions are focused on the intensification of competitive combats by increasing the intensity of conducted technical actions, along with a decrease in the time of the overall combat time. This results in a high demand on the athlete's ability to conduct a very high-tempo combat, while utilizing techniques in a large number of attacks. Essential changes in the structure of elite wrestler's special technical-tactical and physical preparedness are required. Specifically, the two most acute factors now affecting the level of sports achievements of elite wrestlers, are:o The level of wrestler's special endurance, o The level of resistance of motor skills to physical fatigue of competitive combat.
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