Jason Bircher RSS
Learn a No-Gi sub to use at first European No-Gi Championship
This weekend London will host the inaugural installment of the IBJJF European No-Gi Championship. And set to be the...
Aprenda a finalizar sem pano para usar no 1º Europeu Sem Kimono
Este fim de semana Londres abriga a primeira edição do Europeu Sem Kimono da IBJJF. No confortável Crystal Palace Nat...
Kansas City BJJ joins the GMA
The GMA has a new member in the state of Kansas. Head instructor Jason Bircher is the leader of the team at Kansas Ci...
Kansas City BJJ now a GMA
The GMA has a new member in Kansas. Kansas City BJJ has joined the team. The team’s head coach is Jason Bircher. He i...