Two members of Ohio Roller Derby, Amy Spears and Misty Cushwa, visit with lifestyle reporter Allison Ward about how they got started in the unique sport, why it's so physical and what fans can expect from their upcoming bouts on Saturday at the Ohio Expo Center. Also, learn about the tradition of nicknames in roller derby.

<p>Two members of Ohio Roller Derby, Amy Spears and Misty Cushwa, visit with lifestyle reporter Allison Ward about how they got started in the unique sport, why it's so physical and what fans can expect from their upcoming bouts on Saturday at the Ohio Expo Center. Also, learn about the tradition of nicknames in roller derby.</p>

Digital audio from The Columbus Dispatch in Ohio. Hear the latest interviews from news-makers, politicians, artists and musicians.

<p>Digital audio from The Columbus Dispatch in Ohio. Hear the latest interviews from news-makers, politicians, artists and musicians.</p>

From the Newsroom: The Columbus Dispatch - News and Interviews from Columbus, OH

From the Newsroom: The Columbus Dispatch

The Latest News, Interviews and raw audio from the Columbus Dispatch, Columbus, Ohio.

Ohio Roller Derby skaters share stories from the track