The effect of using (S.A.Q) exercises on the effectiveness of the combined counterattack after deception among boxing players ــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ Assistant Professor Doctor/ Ehab abd lrman Ibrahim sayedahmed The research aimed to develop a training program using (s.a.Q) exercises) on motor speed, agility, and complex counter-attack after deception for boxers, and to know its effect on: Motor speed and agility are under investigation.- 2-The combined counterattack after deception for the boxers under investigation. The researcher used the experimental method with one experimental group, and the researcher selected the research sample intentionally from the Hahia Sports Club, which numbered(18)from the first-class boxers, where the number of the basic sample was (10) boxers, in addition to the exploratory study sample, which numbered (8) boxers from within the research community, so that The total sample was (18) boxers. Research tools include: motor speed, agility, and combined counterattack after deception for boxing players - the proposed training program. Statistical treatments: arithmetic mean - standard deviation - median - skewness coefficient - simple correlation coefficient - “t” test Most important results: 1-Training using exercises S.A.Q has a positive impact on improving the motor speed under study. 2-Training using exercises (S.A.Q.) had a positive impact on improving the complex counterattack after deception for boxers. Recommendations: 1- Paying attention to (s.a.q.) training because of its positive impact on the special physical variables of boxers. 2-Use the proposed training program because of its positive impact on improving the level of performance of the complex counterattack after deception. 3- Conduct similar research in boxing using S.A.Q training and adding biomechanical and physiological variables. 4- Conduct similar research in boxing using S.A.Q training on ــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــــ Assistant Professor, Department of Theories and Applications of Competitions and Individual Sports - Faculty of Physical Education for mens - Zagazig University