Аналіз змагальної діяльності кваліфікованих тхеквондистів-юніорів

Abstract

Purpose: to analyze the competitive activity of qualified junior taekwondo athletes. Material and methods. The research used the following methods: analysis of scientific and methodological information and Internet sources; generalization of best practical experience; video computer analysis of the competitive activity of qualified junior taekwondo athletes; methods of mathematical statistics. A specialized computer program «Martial Arts Video Analysis» was used to analyze the fights. The study analyzed the quarterfinal, semifinal and final fights, a total of 60 rounds (20 competitive fights) of qualified junior taekwondo fighters in weight categories in the 46-78 kg range. Results: analysis of scientific and methodological information and generalization of advanced practical experience made it possible to reveal that successful training of taekwondo fighters of any level is impossible without a thorough analysis of the structural components of the competitive activity of the world's leading athletes. Based on the study, it was found that the winners receive more points, with the same number of actions with the losers, due to the quality of the performance of technical and tactical actions and their diversity (on average, 3,25 points more than the losers). It was noted that in the 3rd round, regardless of weight categories, there is a statistically significant increase in the number of actions (t=3,07; p<0,01), a decrease in the time intervals between actions (t=1,81; p<0,05) , the number of points received increases (t=1,76; p <0,05). Conclusions. The analysis of competitive activity made it possible to determine the arsenal of technical and tactical actions of qualified junior taekwondo athletes, depending on their weight categories, thanks to which combatants receive victory points. So, the actions that athletes perform more often and receive the greatest number of points for them include: for weight categories 46-52 kg – «Dollyeo Chagi», for categories 55-59 kg – «Dollyeo Chagi», «Naeryeo Chagi», for categories 63-68 kg – «Dollyeo Chagi», «Dollyeo Chagi», for categories 73-78 kg – «Yeop Chagi», «Dollyeo Chagi», «Naeryeo Chagi». Keywords: competitive activity, indicators, taekwondo, qualified athletes, computer program.