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Information × Registration Number 0221U102695, 0120U104563 , R & D reports Title Perfection of Ukrainian athletes' preparation scientific and methodical support popup.stage_title Head Maidaniuk Olena V., Кандидат наук з фізичного виховання і спорту Registration Date 08-02-2021 Organization State research institute of physical culture and sports popup.description2  The aim - to increase the efficiency of preparation of the top athletes of Ukraine to ХХХІІ Olympic games in Tokyo (Japan), ХХІV Winter Olympic games in Beijing (China) and other international competitions. A research object is the sports preparation system of the top athletes of national team of Ukraine during different stages of preparation. Methods: pedagogical methods: analysis of scientific data, competitions protocols, planning and report documents, interviews with coaches and athletes, pedagogical supervisions etc.; biomedical methods: ergospyrometry, electrocardiography, impedance cardiography, rheoencephalography, rheovasography etc.; biochemical methods: hematologic and biochemistry blood tests, e.g. lactate, urea, glucose, erythrocytes, hemoglobin, hematocrit etc. psychophysiological methods: chronoreflexometry, observations etc.; biomechanical methods: posturography, dynamometry, electromyography, video recording, video-computer analysis of movements, optical methods of registration of movements, etc .; methods of mathematical statistics. Results: are identified the parameters of the technique of motor actions for jumpers, which significantly affect the length of the jump, and informative indicators for the analysis of the effectiveness of the athlete's run in long jump are established. It is established that informative indicators of metabolism intensity, which can be used in complex control of functional state and recovery of the athlete, are resting energy expenditure (which is most influenced by body weight and body composition) and respiratory rate. The optimal indicators of size, structure and body composition are determined for athletes who specialize in martial arts, according to weight categories, which is the basis for selection at different stages of long-term preparation. Product Description popup.authors Ivahnenko Oleksandr A Varvynskyi Oleksandr P Vdovenko Nataliia V Demura Vitalii A Zhyrnov Oleksandr V Kozak Iryna O Kolodiazhna Larysa V Kostiuchkova Maryna V Kropta Ruslan V Loshkareva Yevgeniia O Matata Leonid V Ostianov Valentyn N Pavlenko Yurii O Polishchuk Nataliia V Pshenichnova Alina V Rossoha Galyna V Sedukin Danylo V Stankevych Liudmyla G popup.nrat_date 2021-02-08 Close