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اهم المتغيرات البايوميكانيكية للمحاولات الناجحة والفاشلة وعلاقتها بالمسافة المفقودة والانجاز المفترض للاعبي الوثب الطويل == Most Important Biomechanical Variables of Correct And Incorrect Attempts And Its Relation With Lost Distance And Achievement For Long Jump Players
Author name:
حارث عبد الاله عبد الواحد الشكري
Supervisor name:
اكرم حسين جبر الجنابي
General topic:
Sports
Specific topic:
Athletics
Degree:
Master
University:
University of Al-Qadisiyah - Faculty Of Physical Education
Language:
Arabic
University location:
Qadisiyah
First pages:
17T1416 - p.pdf
Abstract:
تعد فعالية الوثب الطويل من الفعاليات ذات الاداء الفني المعقد والتي تتعامل مع اقصى جهد للمتسابق مع النقل الحركي لاجزاء الجسم بشكل مترابط ودقة الاداء لذا تكمن اهمية البحث في تحليل المحاولات الناجحة والفاشلة للاعبين الوثب الطويل والتعرف على اهم المتغيرات ا | The research importance appears through analysis biomechanical variables of correct and incorrect attempts for long jump players. The problems research is that the long jump players that do incorrect attempts by stepping take off board some centimeters achieve good records , grate differences between correct and incorrect attempts in achievement distance. This study aim to analysis some biomechanical variables of best correct and incorrect of long jump players making comparative between them whence some biomechanical variables and hoe they effect on achievement.To accomplish research aims the research records the jumpers by (2 Sony cameras ) with high speed to identify some biomechanical variables and achievement , research sample consist of correct and inc'orrect attempts of Iraqi clubs players that were (15) correct attempts and (12) incorrect attempts.After motor analysis of correctvvvvvv/ and incorrect attempts , the research used correlative relations to identify which variables more participates in achievement.The research conclude that 1 - set off , horizontal obstruction distance , touch time , set off speed ) effect on achievement on correct attempts 2 - set off , horizontal obstruction distance , last step distance , touch time , set off speed ) effect on achievement on incorrect attempts 3 - there is no differences in achievement between correct and incorrect attempts in (4 - distancce last step considers more variables participate in achievement.The achievement.5 - the achievement of incorrect attempts best than of correct attempts.6 - the values of strength of most players were very low and it was effective facter in achievement.
