Video: Study the double-leg before going to Jiu-Jitsu training tonight

https://www.youtube.com/watch?v=bizKeEe-VYQ&feature=youtu.be In 2013, we visited Keenan Cornelius at Atos JJ,…

"It all begins with a solid defense," BJJ superstar Roger…

http://www.youtube.com/watch?v=u0nh2gvOkho Gracie Barra Placentia's Professor Carlos Eduardo Chalita teaches a…