Eighteen-year-old jockey Rosie Napravnik (C) poses with fellow jockeys Katie Lee (L) and Brittany Arterburn at Laurel Park raceway in Maryland November 15, 2006. Napravnik, the nation's seventh leading jockey in wins, laughs at the notion that male jockeys could have certain advantages over women. To match feature SPORT HORSE RACING NAPRAVNIK. Picture taken November 15. REUTERS/Larry Downing (UNITED STATES)