Use of high-intensity competitive exercises against the background of fatigue by an elite karateka with hearing impairments

Purpose: to determine the effectiveness of the use of competitive exercises at high speed on the background of fatigue elite karate with hearing impairments during a four-year cycle. Materials and methods: the study involved an athlete with hearing impairments, engaged in karate - Deaflympic champio...

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Bibliographic Details
Published in:Sloboz͡h︡ansʹkyĭ naukovo-sportyvnyĭ visnyk 2021-08 (4(84)), p.31-36
Main Authors: Oleksandr Tykhorskyi, Oleksandr Volodchenko, Victoria Khudiakova
Format: Article
Language:eng ; ukr
Subjects:
attacking actions
elite sportswoman
karate
psychophysiological indicators
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Summary:Purpose: to determine the effectiveness of the use of competitive exercises at high speed on the background of fatigue elite karate with hearing impairments during a four-year cycle. Materials and methods: the study involved an athlete with hearing impairments, engaged in karate - Deaflympic champion in 2013 and 2017. In the training process, the athlete used high-intensity competitive exercises against the background of fatigue, at the end of the training session. To determine the effectiveness of the program in the study used a number of psychophysiological indicators, such as: work efficiency, mental stability, time of simple reaction to light, reaction to a moving object, tapping test, reaction time of choice, Romberg test, concentration and switching of attention. The number of blows in different parts of the match was also investigated.Results: significant improvement of results was observed in the indicator of mental stability (t = 2.02; p
ISSN:1991-0177
1999-818X
DOI:10.15391/snsv.2021-4.005