Invincibility: Submission Defense Course by Stephen Whittier (On Demand) Bob Dubljanin and the First Japanese Black

and the First Japanese Black Belt Showdown

Length:  4 hours and 53 minutes

a revered figure in the field

He devised free sparring

Invincibility: Submission Defense Course by Stephen Whittier (On Demand) Bob Dubljanin and the First Japanese BlackBecome exceptionally difficult to submit with Stephen Whittier's systematic approach to Brazilian Jiu Jitsu submission defense. Rather than relying on reactions and last second escapes, Whittier teaches the core principles that prevent submissions before they become dangerous. Learn to recognize common attack patterns, eliminate your opponent's control, and defend high percentage arm locks, chokes, kimuras, armbars, triangles, guillotines, omoplatas,