Excellent work on Fasting. Contains numerous references to additional works by doctors in the field circa time of the writing. ...The best on fasting I have come across so far."--Amazon 5-star review Fast & Grow Young is the modern reissue of Herbert Shelton’s Hygienic System Vol II. (1934) Years of research on thousands of cases resulted in this timeless, definitive work on the evolutionary basis and biological benefits of the extended water fast. The publisher's new "Stages of Fasting" & "How to Break a Fast" sections have been added to this volume. (470pp; 6"x9"; ISBN:978-1494413798) Fast & Grow Young, features insight, research and case histories of the remarkable effects fasting has on the human body. The body is, in fact, coded to heal. Fasting allows the body's digestive system to rest, switch into "repair and removal" mode and begin the natural process of healing that has been encoded within every cell of the body. But there's more! An extended fast achieves the remarkable: reversal and rejuvenation! Many people never get to experience the dissolution of tumors, the reversal of chronic conditions, the improvement of eyesight, hearing and sense of smell that occurs during an extended fast. Discover nature's simplest, but most profound secret, and how to do it right! Read more at : https://www.waltgoodridge.com/books/