While teaching adults and children alike at RGH six days weekly , Professor Rob also continues to cultivate his own technique at the Manhattan flagship academy regularly .
On an interminable quest for further knowledge of BJJ , Professor Rob opened Renzo Gracie Hoboken in 2010 .
While teaching adults and children alike at RGH six days weekly , Professor Professor also continues to cultivate his own technique at the Manhattan flagship academy regularly .
On an interminable quest for further knowledge of BJJ , Professor Rob opened Renzo Gracie Hoboken in 2010 .