GMA member Roberto Traven is celebrating his birthday this September 16th.
The Jiu-Jitsu and MMA headcoach at Unit 2 Fitness, in Atlanta, Georgia, deserves all the happy birthdays he can get.
Traven has brillant carreer in Jiu-Jitsu, submission and MMA.
He is a two-times world champion and a ADCC absolute cahmpion, but above all he is a successful and beloved teacher with a great work in Atlanta.
To know more about Traven, go to unit2fitness.com.