See what others are saying about 31 DAYS of EMAILS
"Dr. Osborn is a walking billboard for his own program. He lives the lifestyle that he professes, and his book will help you attain your goals safely and swiftly. You shouldn't walk to get this book...you should Sprint!!"
"It's so refreshing to read a book by a neurosurgeon who embraces natural health alternatives. Dr. Osborn provides science-based advice on exercise, nutrition and diet, along with his specialized knowledge of the brain's role in our overall health. This is a must-read for men and women of all ages!"
"This book is different in that Osborn is both a serious medical doctor (neurosurgeon) as well as an incredibly fit man. He has the experience and credentials to really get into the science and technical aspects of human biology, physiology and health that many others cannot."