
MMA
Share
Published 15:35 18 Feb 2015 GMT
Updated 15:36 18 Feb 2015 GMT

Rousey (10-0) took part in some Jiu-Jitsu sparring with former UFC welterweight and lightweight champion BJ Penn at the famous Art of Jiu-Jitsu academy in California and she largely dominates the contest.
After fighting for hand-position, Rousey attempts to pull guard on Penn before sweeping and winding up on top of the Hawaiian.
Not a whole lot happens from there as the undefeated Judoka attempts to work from Penn's half-guard.
It's not the most exciting of clips but it's very interesting to note that she's able to compete against a man who once fought Lyoto Machida at heavyweight.
Video via Roots of FightExplore more on these topics: