Does Judo Training Contribute to the Motor Development of Children and Adolescents? A Systematic Review

Background: Physical activity, including its organized form, is of key importance in the motor development of children and adolescents. Among the increasingly popular physical activities in this age group are martial arts, particularly judo. In addition to its educational and social values, this discipline, in its assumptions, gives practitioners the opportunity for motor development. This study aims to assess the development of motor competence in children and adolescents up to 15 years of age practicing judo. Methods: The study was conducted using seven databases (Scopus, Web of Science, PubMed, Embase, OVID, CINHAL Ultimate and SPOLIT) across 15 years (from January 2009 to May 2024). The PRISMA methodology was used to include studies, and the CASP protocol was applied to assess the quality of these studies. Inclusion criteria were developed based on PICOS. Finally, 22 studies that met the established criteria were included. Results: Most of the studies (21) were observational, and only one was a randomized controlled trial. The review indicated that regular judo training significantly improved muscle strength, endurance, speed, coordination, flexibility, balance and body posture compared to control groups. In contrast to some other sports, judo demonstrated comparable benefits in the development of motor abilities. Conclusions: Judo is a sport discipline that significantly affects the motor development of children and adolescents. Furthermore, regular participation in training helps to achieve the daily dose of moderate-to-vigorous activity recommended by the World Health Organization in this age group.