Just curious why we don't see fighters use it or even train in this discipline more often in mma. I have seen a few nasty cartwheel type capoeira ko in a mma fight, Anderson silva clearly uses some capoeira based movements in his fights and I'd say he's doing alright. I'd just personally think it will be tough to fight someone with good all around skills mixed in with the rhythm and movements of a high level capoeira background ala Andy. Thoughts?