The research aims to use the interactive agility program to find out its effect on the performance of tennis players. The researcher used the experimental method due to its relevance to the type and nature of this research through experimental design using the pre and post measurements of the experimental group. The researcher chose the research sample in a deliberate way from tennis juniors for the age group under 16 years from Al Sharqiya Club and their number (10) as an experimental group and the number (15) juniors outside the basic sample to conduct survey studies, bringing the total sample to (25) juniors, and the program was implemented by (3) Training units for a period of three months at the rate of (36) training units during the application period After completing the application of the training program under study, dimensional measurements were carried out, then a sample of the study was conducted, the data was processed statistically, and then the results were presented and discussed.