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The percentage of contribution of some of the Biomechanical variables to achievement in the event of discus throwing | ||
| Al.Qadisiya journal for the Sciences of Physical Education | ||
| Article 1, Volume 13, Issue 2, 2013, Pages 333-352 PDF (0 K) | ||
| Abstract | ||
| The effectiveness of the discus events with the technical performance of the complex, which depends on motor transference to the body parts in a coherent and specific way with certain conditions, can be studied carefully and in detail to identify the strengths and weaknesses of the technical performance to get rid of the negative aspects and focus on the positive ones. Hence the intellectual problem of the study in question appears as to question the possibility of identifying the rates of contribution of biomechanical variables of the event of discus throwing. The study aims at identifying the rates of contribution of these variables in the technical performance of discus throwing. To achieve these goals, the researcher resorts to illustrate with real events of throwers discus throwing players by using (4) cameras different speeds in different directions. The research society includes (72) attempts taken from (8) throwers by (9) attempts per thrower, who have participated in the Tournament of Iraq in Jadiriyah 2011-2021, The sample of the research consists of the successful attempts which are (51) attempts. Twenty- four biomechanical variables have been selected by the researcher after studying the scientific sources and the opinion of experts and specialists in this field. | ||
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