Article
A good coach teaches technique, but also rules, respect and responsibility. It is important for a child that someone notices them and gives calm feedback.
Tests
Reviews of youth sports indicate that adult support and positive relationships are important mechanisms for mental and social development.
Jiu-jitsu
In our work, the trainer helps you choose exercises appropriate to your age and abilities. It's not about pressure, it's about safe progress.
Sources: Eime et al. (2013); Wade et al. (2026).
