"Thinking about how to improve is incredibly fascinating." Mikio Ohga—the first Asian to become a Brazilian Jiu-Jitsu Black Belt World Champion—unravels the very mechanics of progress in the sport. Featuring concepts such as the "Fundamental Structure of Jiu-Jitsu," "Arch Structure," "Pose of Defiance," "Hoi-Hoi Guard," and "Temporary Guard," this is an entirely new kind of technical manual that deciphers the art of Jiu-Jitsu by examining the underlying "structures" that exist *before* specific techniques. 480 pages in total, complete with accompanying video content accessible via QR codes.
About the Author:
Mikio Oga is a Japanese Brazilian Jiu-Jitsu instructor, competitor, and founder of Oga Dojo and the Newaza World association. He began his martial arts training in judo at Kyushu University, focusing on Kosen-style groundwork, before transitioning to BJJ in 1999 and earning his black belt under Yuki Nakai in 2003. Oga went on to achieve strong results in international competition, including a black belt title at the IBJJF International Masters & Seniors and a podium finish at the IBJJF World Championship. Through his academies, tournaments, and instructional materials, he has played a key role in developing and organizing BJJ in Japan, with a teaching style that emphasizes precise, systematic grappling mechanics.