Do you use the Kimura? Mau Mau Robson de Lima is perhaps the best guy in the world at using the Kimura.
Mau Mau (GF Team) 1st fight IBJJF Boston Spring Open 2016
Mau Mau Seminar 2015 ( Aqueous BJJ )
Robson “Mau Mau” De Lima (GF Team) vs. Mike Tousignant (Amal Easton) – IBJJF Dallas Open 2012
Mau Mau (GF Team) Finals Absolute Division 2014 Grapplers Challenge
Mau Mau Robson de Lima (GF Team) Absolute IBJJF Chicago Open 2014