Grappling art derived from judo, focusing on forcing the opponent to submit using jointlocks and chokes.

learn more… | top users | synonyms (1)

1
vote
0answers
12 views

How to build a Gi checker?

A Gi checker is a peace of wood use for check that the Gi meet IBJJF kimono requirement. How to do your own Gi checker?
1
vote
0answers
29 views

BJJ Instructor and Fighter Ranks

I remember reading a long while ago (when BJJ was first hitting popularity) about how they had different colour tips (or sheaths as they seem to be known) for their black belts (white and red from ...