Dr. Willey is highly sought after, dynamic speaker and does regular speaking engagements around the country concerning obesity medicine, laboratory medicine, hormone replacement, and other medical and fitness related topics. Dr. Willey is an established author having written a medical textbook in the late 90’s and What Does Your Doctor Look Like Naked? Your guide To Optimum Health, re-released in 2003. This book has helped thousands of people lose weight and obtain and then maintain optimal health. One of his books, Better Than Steroids! , is sold internationally as it is the most concise summary of what you need to know to get that ultimate physique! Other books to his credit are The Z Diet, the secret to long term dietary adherence, and The T Club – A Medical Guide to Male Hormones! He also writes for a number periodicals and web sites. He has 30 years experience with exercise development and nutritional intervention.