UFC 157 is just around the corner, and the first installment of the "Primetime" series for the event is here.
In episode one, champion Ronda Rousey and challenger Liz Carmouche are introduced, giving insight into their training.
But the episode also features more than its fair share of heartache and sadness as Carmouche explains her battle to break out of the working class to be a fighter full time, while Rousey looks back on the memory of her father and explains the sadness she still experiences.
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Video: UFC 157 Extended Preview



Video: UFC 157 Extended Preview