Brazilian jiu-jitsu weight classes
Brazilian jiu-jitsu weight classes are weight classes that pertain to the sport of Brazilian jiu-jitsu (BJJ) and vary according to the organisations. == IBJJF weight classes == The International Brazilian Jiu-Jitsu Federation (IBJJF) is the most prestigious BJJ organisation in the world, it oversees the biggest events in the sport such as the World Jiu-Jitsu Championship, the European Championship, the Asian Open Championship, the Pan-American Championship and the Brazilian Nationals.
Source: Wikipedia — Brazilian jiu-jitsu weight classes (CC BY-SA 4.0)