Rafael Sant’ana is dedicated to teaching Brazilian Jiu-Jitsu to students of all ages, with a special focus on child development and life values. At Grappling Bros, Rafael leads classes for children aged 4 to 6, using playful Jiu-Jitsu activities to introduce both self-defence and sport Jiu-Jitsu in an engaging way. For the 7 to 10 age group, he emphasises basic techniques and self-defence, while his classes for students aged 11 to 16 and adults focus on building solid foundations and practical skills. Rafael’s teaching philosophy goes beyond competition, aiming to help students become resilient, confident, and well-rounded individuals—instilling the essential values of martial arts for life in an increasingly challenging world.