The history of karate and kempo in Japan is full of both external and internal interactions and multiple tracks as forces interactive with each other during the last 1, 500 years. Karate, as we know it today it is of Okinawan origin. However the interaction between Okinawa and Japan are older than most students know. This book covers the requirements for 4th and 3er kyu in Yoshu Ryu Kempo.