Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A perfect book beginner to seasoned Bodybuilders & Athletes

This book is very easy to understand. The index has pictures of the different exercises for those of us that can't remember all of the names of the different exercises. The index is split into the different body parts (e.g shoulders..back..chest) The book also has sports specific information as well as diet info. A must read for all aspiring body builders and serious athlete's.