Dynamics of endurance development in taekwondo sportsmen 12-14 years old
| Main Authors: | Paliy, O., Pashkov, I. |
|---|---|
| Format: | Article Journal |
| Terbitan: |
, 2018
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/1255647 |
Daftar Isi:
- Abstract. Paliy O., Pashkov I. Dynamics of endurance development in taekwondo sportsmen 12-14 years old. Purpose: to investigate the dynamics of endurance development in taekwondo sportsmen 12–14 years. Material and methods: the research was conducted in Izyum, Kharkiv region, on the basis of Izyum DYUSSh them. V. V. Tkachenko. The study was attended by cadets, 15 people, aged 12–14 years old, who are engaged in pre-basic training groups at taekwondo WTF. The research used the following research methods: theoretical analysis and generalization of scientific and methodological literature, pedagogical observation, generalization of practical experience of leading trainers, pedagogical testing, methods of mathematics statistics. Results. Under the influence of our proposed methodology, there were significant changes in the indicators of development of endurance of young taekwondo sportsmen: in the test, the coefficient of special endurance, which measured the number of changes of racks for 1 minute, the coefficient of variation decreased by 2%, the minimum index increased by 0,09 and the maximum figure decreased by 0,01. In the test, the number of strokes in 5 sputters in 3 minutes, the coefficient of variation was 42%, was 24%, that is, the difference is 18%, and the difference between the maximum and minimum is 15 strokes, this gives grounds to assert the effectiveness of the method used and increase homogeneity in the study group is taekwondo sportsmen. In the test run of the «eight», the difference between the maximum and minimum was 8,49 s, the difference in the coefficients of variation is 1%, the difference in minimum results is 3,78 s, because in this type of test it is difficult to show a strong increase in the indicators over a short period of time. In the test, running at 1500 m, the coefficient of variation increased by 2%, but the study group remained homogeneous. The minimum rate has been higher at 0,54 seconds, the maximum figure has decreased by 0,45 seconds. Conclusions: 1. Analysis of scientific and methodological literature and generalization of practical experience of leading trainers allowed to establish that endurance is necessary in one way or another in the performance of any physical activity. In some types of physical exercises, it directly determines the sporting result, in others – it allows the best way to perform certain tactical actions in a competitive environment. 2. Choosing methods for the endurance of taekwondo sportsmen 12–14 years, it is necessary to take into account: the intensity of the planned load, the duration of exercise, the duration of rest between the loads, the nature of exercises, the number of repetitions of exercises, the state of performance of the body before the exercise. 3. As a result of the study, after using the proposed method, in the group of athletes 12–14 years, the endurance rates improved by 1,13% when changing the racks for 1 minute; by 17,1% when testing the number of strokes in 5 sputters for 3 minutes; on 10,86% in running «eight»; by 3,4% in running at 1500 m.