Renato Migliaccio - Brazilian Jiu Jitsu has its belt ranking system divided by kids and adults. Sampa Brazilian Jiu Jitsu has its own belt system, very similar to the official one regulated
![Brazilian Jiu-Jitsu Ranking For Adults: What It Means To Get Promoted | BJJ Martial Arts. Allen, TX | John Machado Brazilian Jiu-Jitsu Ranking For Adults: What It Means To Get Promoted | BJJ Martial Arts. Allen, TX | John Machado](https://johnmachadobjj.com/wp-content/uploads/Johan-Machado-Jiu-Jitsu-Academy-Allen-TX-Black-Belts.jpg)
Brazilian Jiu-Jitsu Ranking For Adults: What It Means To Get Promoted | BJJ Martial Arts. Allen, TX | John Machado
![brazilian jiu jitsu - Junior BJJ belt conversion when one becomes an adult - Martial Arts Stack Exchange brazilian jiu jitsu - Junior BJJ belt conversion when one becomes an adult - Martial Arts Stack Exchange](https://i.stack.imgur.com/U8hTZ.png)