وضع معايير ومستويات لبعض المؤشرات البايوميكانيكية لانتقاء عدائي 100م

Abstract EN

Athletics competitions are one of the most diverse sports and each competition is a different appearance depending on the characteristics and the performance of each event.

The activities of the fast enemy is one of the most exciting and exciting athletics events because of their strong competition and the high physical fitness of the athlete and the special features of biomechanics.

with it , The importance of the research lies in setting standards for some of the biomechanical determinants that play an active role in the fast enemy games of these ages and the urgent need for such tests to enable specialists to choose the appropriate, and also included the presentation of the problem that the criteria for the start of specialization, especially in this event It is the nature of their follow-up and interest in athletics being athletics players to go into this topic to contribute to the development of these standards that we desperately need The objectives of the research were to determine the degrees and standard levels of the length of the step and the frequency of the step to choose the hostile 100 meters ages (11-12) years, the research methodology researchers used the descriptive method survey method.

The forces, the most important results of the research, are the determination of degrees and standard levels of the average length of the step and the frequency of the step to choose the hostile 100 m ages (11-12) years.