Instruct: Classify a given review into positive or negative sentiment.
Query: Practical Kickboxing By Benny Urquidez

This is an excellent guide to develop Kickboxing skills. Mr Benny Urquidez is an excellent Instructor & World undefeated Kickboxing Champion. He has bested the best in Kickboxing Worldwide.This Book will teach you everything from: stretching, fighting techniques, strikes, Using focus pads, medicine ball, speed ball, punching bag, Body Shield. You name it.His techniques are incredible. You will be glad you got this book. I also recommend this book for students of Muay Thai Kickboxing & Japanese Kickboxing.However Karate & Tae Kwon Do Students will also find this book Useful. I reccomend that all serious Martial Artists Buy all Benny Urquidez Books & training Tapes & if possible go study at the Jet Center.Buy the book & you will have your eyes open to incredible fighting combinations.Good luck in your training.Phillip Bastians.