Abstract: This paper contains the introduction and problem of research, which is the conventional training methods used by coaches in the process of handball shooting, as they measure the player's shooting process with old codified scientific methods of measurements and tests, and this is what the two researchers considered a research problem to shed light on. Hence, it is thought of designing a device for the development and measurement of shooting for handball players. The objectives included designing a device to develop and measure the accuracy of some types of handball shots, developing special exercises to improving the accuracy of some types of handball shooting and identifying the reflections of the special exercises in the improvement of some types of handball shooting accuracy for individuals in the sample of the research. As for the hypotheses of the research, there is a significant influence of the exercises using the device developed by the researcher in the improvement of the accuracy of some types of handball shots. The research community comprised of 16 players from Al-Mustansiriyah University handball team. The research sample was represented by the same 16 players.