The effect of interactive agility training on the effectiveness of offensive follow-up for karate players **Dr.Abdulaziz El-Sayed Mohamed El-Sayed Refaei The research aims to identify the effect of special interactive agility training on the offensive follow-up of karate players. Procedures: The researcher used the experimental approach, due to its suitability to the nature and procedures of the research, through the experimental design of one group by means of two measurements (pre and post). The research sample was chosen by the intentional method from the players of the sharkia Men's Kumite Team. Results: The special interactive agility exercises had a positive effect on the offensive follow-up, as there were statistically significant differences between the pre-measurement of (22.38) and the post-measurement of (23.82) in favor of the post-measurement. The special interactive agility exercises affected the improvement rates in the post-measurement, as the differences reached the improvement rates in the offensive follow-up variable (6.43%). There are statistically significant differences in the interactive fitness variables and the physical variables between the pre- and post-measurement, in favor of the post-measurement. Keywords: Specific Reactive Agility- Offensive follow-up