Desarrollo de un modelo de entrenamiento de tiro para futbolistas de 14 a 17 años (Development of a shooting training model for football players aged 14-17 years)

This research aims to produce a product and test the effectiveness of a shooting training model for football players aged 14-17 years. The evaluation by experts used three football experts who work as football coaches and three lecturers who are experts in sports testing and measurement who are also lecturers in football courses. This research method uses the Borg and Gall Research and Development (R&D) model. The research subjects were football players aged 14-17 years, totaling 20 small test subjects, 80 people for the large test, and 50 people for the effectiveness test consisting of 25 people in the experimental group and 25 people in the control group. The instruments used were questionnaires, interviews, and observations. To measure the shooting ability of football players as well as the level of effectiveness of the football shooting training model product using the validated Paisal Football Shooting Test (PFST) test instrument. The results of the N-Gain percent test for the experimental group obtained a mean value = 0.72 or equal to 72%, which is included in the quite effective category. Meanwhile, the results of the N-Gain percent test in the control group obtained a mean value = 0.26 or equal to 26%, which was included in the ineffective category. So it can be concluded that the shooting training model for football players aged 14-17 years is quite effective and worthy of use to improve the shooting abilities of football players.