The motor Analysis of Iraqian senior swimmers in some Biokinematic variables of Backstroke and its relationship with the performance .

Abstract

The researcher pointed on the importance of Biomechanic science to determine technical mistakes which face by most Iraqian swimmers . The goals of the study are to determine some Biokinematics variables for Backstroke (100)m and find the correlation coefficient withs performance . The researcher has used the descriptive design to resolve his problems . The study has come the some following conclusions ; There axist a high correlation coefficient in some Biokinematic variables with performance in Backstroke swimming . There axist a longitude of stroke in more important than repeal stroke . The researcher recommend some of the following ; There is necessity to use Biokinematic analysis to determine technical mistakes in swimming . The researcher recommend to supply coaches with Biomechanical analysis results before they putting there training programes to avoid mistakes . There is necessity to use morphology related to some Biomechanical variables when chose swimmers