Kurt Osiander's Move of the Week – North South Attack 10 by Brazilian Jiu Jitsu with Kurt Osiander | Jul 4, 2012 | Uncategorized | 10 comments
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I tried this tonight on 4 different guys and I couldn’t get it to work on
anyone. I must be missing something. 
boner lock mate, not bone lock, get it right
so this finish is a bone lock then? as opposed to the normal finish which
is a joint lock?