Check out this awesome helicopter armbar in MMA From Diego Brandao. Ex UFC fighter pulls this one on great Russian star Murad Machaev on EFN 58 event!
This armbar in Jiu Jitsu usually reflects after overhead sweep that you can turn into this submission.
Half Guard -The Best DVDs And Digital Instructionals
What is everyone's go-to guard when things get rough in BJJ? It is the half guard, of course. This is one of the positions...