Ronda Rousey is known for a number of things.
First UFC female champion. Cover model. Actress.
However, inside the Octagon, there is one thing she is best known for: the armbar.
During her stint as a coach on The Ultimate Fighter, Rousey showed her fighters just how effective the move is.
Check out the video below, entitled “Fight School: Ronda Rousey” to see how she does it.
Rousey returns to action this month against Sara McMann at UFC 170.