| Autor: |
MISCHENKO, NATALYA, KOLOKOLTSEV, MIKHAIL, ROMANOVA, ELENA, ILYINA, GALINA, KOTLYAR, NATALIA, TSAPOV, EVGENII, USTSELEMOVA, NATALYA |
| Zdroj: |
Journal of Physical Education & Sport; 2020 Supplement, Vol. 20, p3146-3152, 7p |
| Abstrakt: |
Research aim is to work out and test the method of using a static-dynamic exercises' set for correct posture formation and physical qualities development in karate athletes aged 10-12. Research materials and methods. 20 athletes with impaired posture took part in the experiment. The complex consists of static-dynamic exercises with a local focus on trunk, upper and lower extremities muscles. Exercises for each muscle group were performed with different movement amplitudes. The muscles static-dynamic work took place in a sequential amplitudes alternation without intervals for rest between them and was performed from different starting positions at the end of the main part of the training session. This technique is included in karate athletes' standard training program. Three times a week, three versions of the complex were used: muscle groups' static strength endurance development, dynamic endurance development, speed and strength abilities' active development. Before and after the experiment, the spine active flexibility, the spinal muscular corset state, and general and special physical fitness were tested. Research results. At the end of the pedagogical experiment, a significant (p<0.05) increase in the test indicators' values, characterizing the vertebral column active mobility and the spine muscular corset, all general physical and special fitness indicators' values was established. The number of athletes with «high» and «medium» spinal mobility, muscular corset functional state, general and special physical fitness levels has increased, and the number of athletes with «low» levels has decreased. Conclusions. The proposed and tested experimental pedagogical method of a static-dynamic exercises set using in the athletes' training process had a positive effect on the postural posture deviations correction, young karate athletes' aged 10-12 physical qualities and special motor abilities development. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Supplemental Index |
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