أثر تمارين خاصة في تطوير بعض المتغيرات الكينماتيكية و أداء دفع الثقل للشباب

Abstract EN

In the research introduction, the two researchers have mentioned the relation between the physical capabilities and the sport achievement , which is regarded as the foundation stone for the successful training and the effectiveness of lifting weight since it is considered to be one of the activities that requires achieving motor duty and mechanical goal such as Throwing to the possible farthest distance .

The final Throwing stage is the basic technical stage for the referee to achieve the goal throughout the performance level in which there should be high motor concord to get the achievement .

The research significance is shown in the effect of special exercises on developing the players performance as well as achieving coordination and motor concord in the stage of Throwing for the activity of lifting weight The research aims to : 1- Preparing special exercises to develop of Elkinmetekih variables and performance of lifting weight of the research sample .

The two researchers used the experimental approach ( Equal Groups) for the suitability of the research nature .

The research sample consisted of (4) players divided into(2) .

The two researchers used tools to collect data, and data were processed by suitable statistical means .

The research included data show ,analysis and discussion of variables by using scientific method .Through data , the research objectives have been obtained and checking hypotheses .

The two researchers concluded : 1- It has been shown that the special exercises done in the training units have a postive effect on developing elkinmetekih variables and performance of lifting weight by research sample .