GRAND RAPIDS (WZZM) - They are women with all sorts of professions; from dental hygentists to business managers, cashiers and corrections officers.
So what common bond would they have with one another? They all have roller derby alter egos.
WZZM 13's Peter Ross and photojournalist Andy Sugden went into the inner circle of this unique and sometimes misunderstood sport to find out more about the women that work hard during the day and play hard at night.
Watch the video for the details.