Claudio Caloquinha (Gracie Barra MG) x Michael Langhi (Alliance) Copa Podio Superfight admin, July 24, 2012
Some cool BJJ drills with a female MMA fighter, the dude from Bellator and ELEKTRA! admin, January 10, 2012
8 year BJJ black belt and medical doctor, Cristiano Merhab on Connection Rio Podcast. admin, December 11, 2010
