Bobby Clennell has taught Iyengar Yoga for over thirty years. She is a core faculty member of the Iyengar Yoga Institute of New York, and teaches yoga workshops throughout the United States and abroad. Bobby is the author and illustrator of A Woman's Yoga Practice: Asana and Pranayama for All Phases of The Menstrual Cycle. A former professional animator, Bobby has used her skill in rendering over 700 illustrations that teach right along with her text. She is currently working on a children's book about yoga.