Effectiveness of an Integrated Injury-Prevention Program (Strength, Balance, and Plyometric Training) in Improving Functional Performance and Reducing Lower-Limb Injury Risk among Secondary School Students Participating in Sports Activities

Abstract

This study aimed to identify the effectiveness of an integrated injury-prevention program based on muscular strength, balance training, and plyometric exercises in improving functional performance and reducing the risk of lower-extremity injuries among school students who regularly participate in sports activities. The researcher employed the experimental method using a one-group pre-test and post-test design due to its suitability for the nature of the research problem. The research sample consisted of (26) secondary school students who regularly participated in sports activities. The preventive training program lasted for eight weeks, with three training sessions per week. The program included exercises focusing on muscular strength, balance, and plyometric training. The results showed statistically significant differences between the pre-test and post-test in favor of the post-test across all research variables, indicating the effectiveness of the preventive program. This improvement directly reflects a reduction in the risk of lower-extremity injuries. The researcher concluded that the integrated preventive program demonstrated high effectiveness in improving the functional performance of the lower extremities among students. In addition, the program components contributed to improving agility and the ability to change direction effectively. The researcher recommends adopting preventive programs that combine muscular strength, balance, and plyometric training within students’ training programs. Furthermore, greater attention should be given to developing balance, muscular strength, and agility due to their essential role in improving motor performance and reducing sports injuries.