Effect of the Some variables kinmetekih And level Digital In the long jump

Abstract

This research deals with recognizing some kinematical variables which contribute in the numeric level of long jump competition as well as the kind of relationship between kinematical variables and the numeric level of long jump. The research sample randomly 10 students have been choosing to represent Abū al-Ḥasan al-Ashʿarī Secondary School at athletics. A descriptive methodology is used in which the way of kinetic analysis through filming was the tool to apply this study. The study‘s results are :

-The crucial variables in the numeric achievement level of long jump the numeric level competitors are horizontal velocity within the rising moment, flight angle, extreme vertical height while within the fight course, the flight time, the approximate steps, running time 30 meter from flight start, respectively.

- The existence of an associative, inverse relationship between running time 30 meter from flight start and the numeric level.

- The existence of an associative, inverse relationship between the approximate steps and the numeric level.