Easy to follow excercises will guide you and your family to achieve Good Oral Posture, it is recommended that you start with the book, then use the app to get feedback from experts and improve your posture each day.
Sandra Kahn and Paul R. Ehrlich, a pioneering orthodontist and a world-renowned evolutionist, respectively, present the biological, dietary, and cultural changes that have driven us toward this major health challenge. They propose simple adjustments that can alleviate this developing crisis, as well as a major alternative to orthodontics that promises more significant long-term relief. Jaws will change your life. Every parent should read this book.