Get the Summary of Dean Ornish and Anne Ornish's Undo It! 20 minutes. Please note: This is a summary & not the original book. Original book introduction: Undo It! How Simple Lifestyle Changes Can Reverse Most Chronic Diseases will change how you live, think, and eat. It will help you to find the quality of life that you may not have thought possible. You will learn why you need to do this. You will learn how to make the changes happen. By the end of this audiobook, you will know what stress does to your body. You are going to learn the role love plays in your life and your stress levels. Undo all the things you have done to yourself.