The Ball Training Manual book. This is a complete basic Training Manual for all levels of fitness from Beginners, Intermediate to Advanced Users. This book aims to run the user through everthing you need to know about the Fitball. Starting with the Benefits of using the Fitball, Muscularture, What size is best for you to What to waer. It continues to take you through commonly used movements on the fitball and exercises amined at each of the levels of fitness.