This book is a complete waste of time!...Well not unless you're a med student reviewing for your finals. This book does not give any tips on modern or contemporary competition shooting other than the obvious such as the importance of maintaining balance, breathing, etc. This book is very very slow paced and all explanations and discussions are deeply medical in nature. I would strongly advise the readers to have a doctor on stand by for consultation on the medical terms used EXCESSIVELY in this book.Last three words: NOT WORTH IT!