نسبة مساهمة بعض المتغيرات البايوميكانيكية في إنجاز رمي الثقل لدى اللاعبين الشباب

Abstract EN

The search included four doors and the first door contained an introduction to the research and its importance.

the weight-throwing effectiveness was addressed.

it is one of the competitions with complex technical performance in power games that depends on a high level of rapid force.

it is the key to the technical performance of the weight-thrower and the key to achieving its attainment level, making interest in understanding the performance stages of the weight-start phase, which is of great importance because this stage affects achievement.

the problem of research is the identification of biomechnical variables.

(cruising speed, starting angle, weight height at the moment of launching) the aim of the research is to find predictive equations of the level of development of achievement, indicative of the decline in the values of the variables.

the research group represents the players of the specialized school of athletics in Baghdad and the use of biomimical imaging and analysis to extract the results of the values.