With 70 Years of Jiu-Jitsu Experience, Grand Master Flavio Behring Attends IBJJF Masters Worlds
9th degree red belt Grand Master Flavio Behring will turn 80 next year. With 70 years of jiu-jitsu experience, the respected teacher gives his opinion on the IBJJF Masters Worlds, a tournament aimed at competitors over 30 years of age.