Hannette Staack (6 time Black Belt BJJ World Champion, and 2007 Abu Dhabi Submission Wrestling Champion in both her weight class, and the Absolute weight class) and Andre "Negao" (Manimal Black Belt, Hannette's BJJ Instructor and husband) show an armlock off a sprawl at the Shidokan Academy (Manimal Jiu-Jitsu Academy) in Tijuca, Rio De Janeiro, Brazil at the beginning of August 2008. Andre and Hannette now reside and teach in Chicago, Illinois, USA.

Please visit andrenegaobjjclub.com/
and
valkobjj.com
for more information