Comparative dynamic analysis of some kinematic variables of snatching start in two different swimming positions among some champions of Nineveh province

التحليل الحركي المقارن لبعض المتغيرات الكينماتيكية للبدء الخاطف من وضعين مختلفين في السباحة لبعض أبطال محافظة نينوى

Abstract

The research aims to identify the values ​​of some kinetic variables of snatching start phase in the ordinary manner and placing the energies above the starting platform as well as comparing the values. The researchers used the descriptive approach, and the research sample consisted of (5) advanced candidates, who are champions of Nineveh province. The researchers used scientific observation, measurement and analysis as well as a questionnaire to collect the data to obtain the values ​​of some kinetic variables and physical measurements for swimmers. The study included a number of kinetic variables snatching start phase in the ordinary manner and placing the energies .The data were statistically processed using the mean, the standard deviation and the T test of the associated samples. The researchers concluded that there were significant differences between the values ​​of some kinetic variables snatching start phase in the ordinary manner and placing the energies and in favor of the ordinary position. The researchers recommended that the trainers should be interested snatching start phase in the ordinary position to achieve better results in the variables of speed, time and total speed