Teaching Respect, Self-Discipline, Focus and Self Confidence through Martial Arts! Our Brazilian Jiu Jitsu for kids program at Chave de Ouro Jiu-Jitsu integrates physical education and self-defence techniques with conditioning and fun, skill-oriented games. In the Kids jiu jitsu program, our goal is to instill in your child unshakable confidence so they can overcome bullies without violence. We will teach your child several non-violent self-defense techniques to stay safe if physically assaulted. Importantly, we don’t teach how to punch or kick, since this often does more harm than good. Instead, we use leverage-based control holds to neutralize threats without violence.