9 Young Again is a audio and video exercise program, based on a book written by John Paul Ouvrier that was originally called Body Power, in a book of the same name,ISBN#0-9677137-0,Library of Congress#00-106166; This book was a smaller version of the Young Again program, which was decided to be renamed for an expanded version, including this audio/video program; The newly named and expanded program is an exercise program, designed to give beginners an easy, but firm base of knowledge with which to take care of their body while exercising; It is a program that anyone, of any age can benefit from; This program is available as well in written form, and web site, of the same name; This is primarily an uplifting and motivational how to exercise program that everyone needs to go through!