As has already been mentioned, yes, she's used judo throws extensively. Her judo is exceptional. Her mother was AnnMaria De Mars[1], the first American to win the World Judo Championships.
Beyond that, Rousey herself won the bronze medal in the 2008 Summer Olympics in judo.[2]
Her mother is also pretty damn smart, and I would expect the daughter inherited the same intelligence. That is a pretty nasty combination of brawn and brains.
Beyond that, Rousey herself won the bronze medal in the 2008 Summer Olympics in judo.[2]
[1] - https://en.wikipedia.org/wiki/AnnMaria_De_Mars
[2] - https://en.wikipedia.org/wiki/Judo_at_the_2008_Summer_Olympi...