علاقة بين القدرة الانفجارية للذارع الرامية و زمن الأداء و مستوى الإنجاز في فعالية رمي القرص

الملخص EN

The sport has entered to the world in recent years and has a broad place in everyday life if people practice it as a hobby, or in the form of games in the competition.

Track and field are considered to be dynamic motivating factor to the overall physical development because they represent the backbone underpinning other sports The study of relationship between the explosive power of the throwing arm, the time of the performance and the level of achievement in the discus activity is an important aspect and effective for the continuation and improving performance since researchers went through scientific sources and researches as well as the existence of recent studies which examine the follow-up performance of the female students to this explosive activity of the throwing arm and its impact on the completion of throwing .

In addition, the lack of information in the event made the researchers to study the relationship of performance time and level of achievement of throwing discus for the female students in order to improve the level of performance in the activity of the discus.

The research aims to - To identify the explosive power of the throwing arm and their relationship to a time of performance and level of achievement in the activity of the discus for the students of the fourth stage.