Growth rates and specific motor abilities as a function to predict the selection of talents taekwondo sport (Egyptian national project)

Authors : Mohammed Mustafa Bakr

Pages : 1-5

View : 43 | Download : 10

Publication Date : 2016-07-01

Article Type : Research Paper

Abstract :The aim of this study is to investigate the contribution ratios of Growth rates and specific motor abilities as a function to predict the selection of talented taekwondo sport. The study was carried out on a sample of insert ignore into journalissuearticles values(755); individual Clubs and youth centers across the governorates of Egypt, and the average age insert ignore into journalissuearticles values(11.64 ± 0.48 years);, height insert ignore into journalissuearticles values(144.06 ± 7.04 cm); and weight insert ignore into journalissuearticles values(36.86 ± 7.51 kg);. Tests were conducted in the period from 7/11/2011 to 29/12/2011 selected individuals underwent the following tests and measurements insert ignore into journalissuearticles values(Ability, Hinge flexibility basin, Agility, Kinetics speed in level trunk, Kinetics speed in level face, Endure Performance, Performance );, the researcher used the descriptive survey method. The statistical analysis SPSS was used to apply formulas statistical by calculating: average, standard deviation, correlation, stepwise regression. The results showed that the growth rates and special motor abilities contribute to the selection of talented taekwondo. In addition, taekwondo players are characterized by flexibility, Endure performance and motor speed. The study concluded that there are five factors affect the selection of talented junior Taekwondo detailed flexibility contribute insert ignore into journalissuearticles values(28.8%);, endure Performance contribute by insert ignore into journalissuearticles values(15.1%);, ability contribute insert ignore into journalissuearticles values(7.8%);, Growth rates insert ignore into journalissuearticles values(age, length, weight); a contribution rate insert ignore into journalissuearticles values(5.2%);, kinesthetic speed motor insert ignore into journalissuearticles values(in the level of the trunk - in the face level); insert ignore into journalissuearticles values(1.1%);. Predictable talented selection junior taekwondo through the following equation = 49.835 + Age insert ignore into journalissuearticles values(-0.389); + Length insert ignore into journalissuearticles values(0.157); + Weight insert ignore into journalissuearticles values(-0.188); + Flexibility insert ignore into journalissuearticles values(-0.359); + Ability insert ignore into journalissuearticles values(0.081); + Agility insert ignore into journalissuearticles values(-2.261); + Endure Performance insert ignore into journalissuearticles values(0.608); + Kinetics speed motor in the level of the trunk insert ignore into journalissuearticles values(0.586); + Kinetics speed motor in the face level insert ignore into journalissuearticles values(0.260);. These results should be taken into account by the taekwondo Federation and trainers for use as an indicator for selecting talented taekwondo sport.
Keywords : Growth rates, talents, motor abilities, taekwondo

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