Katalin Rodriguez-Ogren is an international martial arts and fitness expert/presenter with black belts in karate, kung fu, and tae kwon do. She has starred in 14 professional martial arts and fitness videos and has written more than 100 internationally published articles and five industry manuals. Katalin has been featured in Shape, Allure, Self, Instyle, Women's Sports and Fitness, Home Gym and Fitness as well as the highest circulating martial arts and boxing magazines in Mexico, the United States, and Greece. She is also the owner of Chicago Krav Maga(tm) and POW! Martial Arts & Fitness, the largest combat sports training center in Chicago where she offers a full boxing, kickboxing, muay… thai, jiu jitsu, kung fu, tai chi, kali, karate, and krav maga program. With 26 years in martial arts, 18 years in boxing, and 10 years as a fitness professional, Katalin has become one of the world's most prominent experts to successfully integrate athletics, martial arts, and conventional fitness.