文章基本信息

标题：Methods of Development of Physical Qualities of Schoolchildren of the Sixth Grade Depending on the Volume of the Physical Activity
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作者：Stanislav Prysiazhniuk ; Stanislav Prysiazhniuk ; Dmytro Oleniev 等
期刊名称：International Journal of Applied Exercise Physiology
电子版ISSN：2322-3537
出版年度：2019
卷号：8
期号：3
页码：87-94
语种：English
出版社：Asian Exercise and Sport Science Association
摘要：Study aim. The purpose of the work is to describe special aspects of the experimental methodology for the development of physical qualities of schoolchildren of the 6th grade depending on the exercise load. In the context of the educational reform in Ukraine, physical education is of great importance since it is an integral element of the general human culture and one of the determinant indicators of national progress and health of the Ukrainians. Physical education is of special significance for schoolchildren in the course of formation of their health, promotion of healthy lifestyle culture, and harmonious physical and spiritual development of the rising generation. Research methods: theoretical analysis and generalisation of the scientific and methodological literature, pedagogical monitoring, testing, pedagogical experiment, mathematical statistics methods. Results. The most favourable period for the development of schoolchildren’s strength has not been specified yet. According to some scholars, the most appropriate period for boys’ strength development is 13-14 to 17- 18 years, whereas for the girls it ranges from 11-12 to 15-16, while the muscle percentage in the overall body mass considerably varies depending on the age (it is approximately 23.0 % until the age of 10-11; 33.0 % at the age of 14-15 and up to 45.0 % at the age of 17-18). At the same time, the total body mass increases during this period as well, so the growth of relative strength is not considerable, especially for female pupils. Therefore, the most considerable rates of growth of relative strength of different muscle groups is demonstrated by the pupils of the 3rd, 5th and 6th grades. Conclusions. The experimental results of the research demonstrate that the strength qualities are mostly subject to the targeted impact during the given school periods. The highest absolute strength indicators of different muscle groups are demonstrated at the age of 25 to 30, though. At the same time, it is known that there are numerous cases in the sport when the maximum level was reached by boys and girls aged 15-16 and 17-18. It is still important to take into consideration morphofunctional abilities of the growing organism in the course of strength development.
关键词：educational motivation; physical education; differentiated approach; physical qualities; pupils