Kathleen Porter, director of the Center for Natural Alignment in Portland, Oregon, is the author of Healthy Posture for Babies and Children: Tools for Helping Children to Sit, Stand, and Walk Naturally. She offers programs for people with posture-related pain and for children and teachers in classrooms. Featured on the popular health website Mercola.com, she has taught principles of natural alignment at the University of Hawaii at Hilo, the National College of Natural Medicine in Portland, and the Omega Institute in Rhinebeck, New York. Visit www.naturalposturesolutions.com. Printed with permission from the publisher Inner Traditions International. Visit www.InnerTraditions.com.