Hidden Karate - The True Bunkai For The Heian Katas And Naihanchi - 100 years have passed since Karate was first introduced to the public. It has since then become a common word all over the world. Today, it is said that 40 million people practice karate throughout the world. While karate itself is well known,karate bunkai (explanations for use) is sometimes used incorrectly. This book took 313rd place at bookstores at the beginning of sale, and serves as a best seller in Japan. This book is extremely helpful to all people who train karate. More than 1,000 detailed pictures of bunkai allow readers to clearly understand the secret meaning of the karate kata.