Marvin Castelle is a purple belt under the man him self Eddie Bravo and also the kids instructor at 10th Planet HQ in Los Angeles CA.  If you follow Marvin's Instagram (Follow him @da_cerberus)  daily you will see him posting the pictures of his kids class and everyone's throwing up the "10"..  His passion is jiu jitsu but I believe his joy is watching these kids grow in the art of jiu jitsu.  We are proud to have Marvin Castle representing the LEaO OPTiCS brand. 

Follow Marvin @da_ceberus