"Inside an award-winning dojo in Boulder, a remarkable transformation is taking place among the women there. They are learning a system for self-protection that was created by a woman -- for other women. And though the workout pace is intense, they radiate power and calm from within their bodies, where all true warriorship begins. Their teacher is Melanie Murphy, one of only 2 women in the country to hold a 4th-degree black belt from the National Karate Association, who here presents an intense, concentrated 38-minute workout program for mental, physical, and spiritual preparedness, for women of any size or athletic ability. Previously released under the title Woman's Warrior Workout."