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A1 عطية، أحمد سبع A2 محمد، حميد أحمد A2 بدر، أمجد حامد AB The study aimed to identify the values of the explosive force test for the arms in different positions and some of their kinematic variables and to identify the amount of differences in the studied variables of different situations among students of the College of Physical Education and Sports Science - University of Baghdad in the year (2018-2019) M, and perhaps it is important to find the effects of different conditions on completion and the kinetic path of performance. In order for this study to be of high sobriety, we often need samples that represent the requirements of the study because it may reach a state of fixed theories for training and mechanical sciences, and by informing the researchers of the various scientific sources fa he did not find a similar study that takes the status differences in the performance and the mechanical path of performance. Also, when we take the test requirements, we find that there are sources that give importance to a specific type of testing in knowing the explosive strength of the arms, but they do not apply in their conditions, so we find them from standing, once from sitting and once from long sitting, note that it is the same sample in terms of age or level. The researchers used the descriptive method in the method of comparisons. The sample consisted of (100) students distributed over the four stages. (3) different positions were used in throwing the medical ball which weighed (2) kg (standing, sitting, long sitting), and a camera was used at a speed of (120) p/s in addition to analyzing the variables by means of the motor analysis program (Kienovea), the results were extracted using the statistical program (SPSS), which is (one.way.ANOVA), (LSD). He concluded that the differences in the throwing distance are all in favor of standing and also in the starting speed, and it is also noted that the smallest performance time is for sitting, but the different modes of testing do not affect the performance time and the starting angle with a significant difference. (Published abstract) http://search.shamaa.org/abstract_en.gif OP ص ص. 19-29 T1 تأثير أوضاع مختلفة للجسم في بعض المتغيرات الكينماتيكية لاختبار القوة الإنفجارية للذراعين [مقال] UL http://search.shamaa.org/PDF/Articles/IQJssd/JssdVol12No41Y2020/jssd_2020-v12-n41_019-029.pdf النص الكامل (PDF) 1 http://search.shamaa.org/fulltext.gif