أثر أشكال الدوران من الظهر إلى الصدر في سباحة الفردي المتنوع على مستوى الإنجاز لدى سباحي المنتخب الأردني

الملخص EN

The study aimed to identify the the effect of achievements level of turn forms of the backstroke to breaststroke in individual medley swimming level of achievement the Jordanian national swimmers.

the researcher used the descriptive method on a sample of (4) four swimmers representing the Jordanian national swimming team (age groups), who were chosen by the intentional method.

study group members and in favor of the (crossover) shape, there are statistically significant differences in the effective time of rotation according to the variables of the shape of rotation among the study group members and in favor of the (crossover) form, there are no statistically significant differences in the driving force according to the variables of the shape of rotation among the study group members.

the researcher recommends conducting similar studies for different age groups and for both sexes with the addition of other variables.