UFC bantamweight champion Ronda Rousey’s training is all set for her to head to Las Vegas to take on Sara McMann For the main event at UFC 170 this Saturday night, but it looks like she has been working with some of the best in the business in an effort to get an edge over her opponent.

Check out this video of Rousey, who won a bronze medal in Judo at the 2008 Olympics in Beijing, jiu jitsu training with Ryron and Rener Gracie. The Gracie family has a deep history with Brazilian Jiu-Jitsu that dates back to 1925, and it is interesting to get the guys’ take on Rousey’s skills on the ground. The champ, who boasts a professional record of 8-0, will have to be sharp this weekend, as McMann is also an Olympic medalist. The 33-year-old, who is 7-0 as an MMA fighter, won a silver medal in wrestling at the 2004 Athens Games.

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