Barrie is a senior yoga instructor, entrepreneur, and author. She is one of the forces behind the World Spine Care Yoga Project, and runs the online resource for continuing education, “The Skillful Yogi.” On the show, she talks about her book "Evolving Your Yoga: Ten Principles For Enlightened Practice." We cover both the writing process and the content within and how it caters to teachers and practioners of yoga who are looking to deepen and support their practice.