The present research aims at recognizing the effect of using the preparatory games in improving the basic movements . To achieve it's goals and testing it's hypotheses , the researcher used the experimental method for it's appropriateness of the research nature . The researcher used the experimental design for two groups, one is an experimental group and the other is a control group by following the pre – post measurements for both groups . The research community included students in the second cycle of basic education in the first term at (Minya Language School) school on school year 2022/ 2021 . The researcher selected the research sample from prep school second graders of (240 ) . The most important findings indicated that the educational program has a positive effect on developing basketball attack skills (chest pass – dribble – the peaceful shoot ) for students at (14 ) years old . The researcher recommends the necessity of using the preparatory games on developing physical capacities in basketball in particular and team sports in general , as well as the necessity of using the preparatory games in learning basketball basic skills for school and university students