Fight club: Fun, fitness, sport

Kathleen "Kitty Kat" Walsh, 23, of Ronkonkoma, a

Kathleen "Kitty Kat" Walsh, 23, of Ronkonkoma, a New York Daily News Golden Gloves champion, right, shows Kim Maenza, 21, of Bohemia, sparring techniques at Heavy Hitters Boxing Gym in Bohemia. (Feb. 11, 2013) (Credit: Heather Walsh)