This book cost $70 and contains very basic information about diet and excercise. There is no program only many emails for you to buy more. I emailed several times to ask questions and never received an answer. I called customer service to return the book/program and was told after being sent from one number to the next that there really was no customer service just sales people. Consequently, the book could not be returned. Anyone with severe bone loss should consult several specialists to look at options for treatment of their condition and what the expected results would be with these options.