Mastering the Ninja Choke DVD by Shuichiro Katsumura Rorion Gracie This video includes the following

This video includes the following techniques:

• Dislocating the joints (strikes and locks)

Kosaka retired from active competition after facing Mark Hunt in the first round of the PRIDE Openweight Grand Prix in May 2006

and insteps

Mastering the Ninja Choke DVD by Shuichiro Katsumura Rorion Gracie This video includes the followingWorld Featherweight Champion, Shuichiro Katsumura, Reveals His Championship Winning Techniques! Contents Ninja Choke Ninja Choke from standing position Ninja Choke against double leg takedown Ninja Choke against single leg takedown Ninja Choke from guillotine choke Ninja Choke from side position Ninja Choke from top side control Ninja Choke from mount position Ninja Choke setup from guard pass Ninja Choke from rubber guard Variations and applications