Keys to the Inner Universe

Bill Pearl’s “Keys to the INNER Universe” is the most complete and comprehensive manual ever published on bodybuilding and weight training. 


“Keys to the INNER Universe” covers every major weight training topic from nutrition to mapping out various training programs. There are over 1200 full color, fully illustrated exercises with proper names and a “degree of difficulty” given for each exercise shown in this encyclopedia. You can choose from hundreds of different exercises for each muscle group and select those exercises that are best suited for your present physical needs.


Pearl reveals ALL THE SECRETS used that enabled him to win the Mr. Universe title four times and reign as “King of the Bodybuilders” for nineteen years.


This book is designed to help everyone, the young, the old, the weak, the strong, the coach, the gym instructor, a major league football team, or a YMCA weight room. Nobody, man or woman, has been ignored.


After each "primary muscle group" chapter you will find 3 exercise indexes to help you find that perfect exercise fast!

     Exercise Index by Alpha

     Exercise Index by Degree of Difficulty

     Exercise Index by Muscle Group


This encyclopedia can add years of pleasure to your sport. It can give you an education into bodybuilding that has never before been available. It can add new dimensions to a possible better life style.


It’s all there for the reading!