Injuries in Brazilian Jujitsu Prompt Introspection in Growing Martial Art - The New York Times

Injuries in Brazilian Jujitsu Prompt Introspection in Growing Martial Art - The New York Times

Injuries in Brazilian Jujitsu Prompt Introspection in Growing Martial Art - The New York Times

Assessment of Injuries During Brazilian Jiu-Jitsu Competition - James F. Scoggin, Georgiy Brusovanik, Byron H. Izuka, Eddy Zandee van Rilland, Olga Geling, Seren Tokumura, 2014

Caio Terra : “Most amount of stalling happens in Spider Guard not 50/50″ : r/bjj

Martial Arts - The New York Times

FINDING THE MOTIVATION TO TRAIN

The True Art of Submission in Jiu-Jitsu - Gracie Barra

The Red Bulletin UK 10/23 by Red Bull Media House - Issuu

Georgette's Jiu Jitsu World: January 2015

Really nice guy': Tom Hardy surprises competitors with entry and victory in martial arts contest : r/bjj