Sell, Christina: - Christina Sell is a certified Anusara Yoga teacher and author of the book Yoga From The Inside Out: Making Peace with your Body Through Yoga. Known for her precise teaching style, her passionate presentation and her sense of humor, Christina's classes are challenging fun and inspiring. Her second book, My Body is a Temple, My Heart is the Shrine was recently released Spring 2011. She lives in Austin, Texas with her husband, three cats and two retired greyhounds.