Contribution some kinmeteki variables Completion of stages of the long jump
Al.Qadisiya journal for the Sciences of Physical Education,
2014, Volume 14, Issue 5, Pages 121-134
AbstractThe effectiveness of the long jump events with the technical performance of the complex , which deals with the maximum effort for the rider with the motor transport body parts in a coherent and accurate performance , so the importance of research lies in a variables Al bayumkaniki the analysis of successful and unsuccessful attempts of the long jump players .
Epitomized the research problem that most of the coaches during their training units do not focus on the importance of each phase of the jump and the extent of its contribution to accomplishment.
The study aimed to identify the values some variables Bayomikanek for the stages of the long jump and identify the contribution ratios stages of the long jump accomplishment.
To achieve these goals researcher resorted to portray Hoppers video cameras (2) high speed to get to know kinmeteki variables and achievement of the research sample , The research sample consisted of Athbyn ( 10) Babylon youth clubs .
After kinetic analysis of successful attempts to extract variables researcher used the arithmetic mean and standard deviation and relative importance also used to see any more variables contribute to the achievement The researcher reached the following conclusions :
1- vary the proportion of contribution variables Bayomikanek in the completion of the long jump .Bayomikanek
2- is fast approaching more variables Bayomikanek the accomplishment contributing to the effectiveness of the long jump during the approach phase .
3- The most important variables contribute accomplishment in the effectiveness of the long jump during the upgrade and Aviation ( away the maximum height of the center of gravity of the body panel approach and departure angle) .
4- The angle of the knees for another moment touched in landing more variables Albayumkanikih the accomplishment contributing to the effectiveness of the long jump during the landing phase .
5 - speed approaching the most important variable contributing variables Bayomikanek the accomplishment in the effectiveness of the long jump
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