Evaluation of some biomechanical variables for the technical performance of throwing gravity for an Iraqi country champion

Document Type : Original Article

Authors

Physical and Sports Education Department, Basic Education College, Kuwait, Kuwait. conference

Abstract

The research aims to identify the values ​​of some biomechanical variables for the stages of gravity throwing, and to identify some mechanical performance errors for the stages of gravity throwing, as well as the development of suggested corrective exercises for some mechanical performance errors for the stages of gravity throwing, and a descriptive approach was used to suit it and the nature of the research, as well as from the research One player represents the champion of the country in the effectiveness of throwing gravity by the piste (Ghazwan Abdel Wahid) and winning the first position for several consecutive years, and registered in the records of the sub-federation and the Iraqi Central Athletic Federation, and has been used to measure and scientific technical observation, and programs For the modern analytical science (computer) to extract data, and through the results that were discussed, the researchers concluded that the research sample did not achieve the good values ​​of some biochemical variables under study, and that the poor skill performance of the research sample had an effect directly and at a level at a digital level, as well as at a level at a level that is weak The release of gravity, as well as the height of the gravitational release point were ideal for ejaculation, and an increase in the amount of the angle of the knee in the position of the maximum bending of the body, as recommended by the researchers, to emphasize the use of modern scientific techniques in the presentation and explanation of skill errors for shooters during and after training, Education shooters trained in the nature and importance of each variables Albaیoکیnmatیکیh and stage of extrusion of gravity.
 

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