October 4, 2020 Subject:
The core of his teachings...
As a yudansha in Matsubayashi-Ryu I will say that this book is the core of the system of Karate refined by Shoshin Nagamine Sensei. it is invaluable to the study of his art. every karateka can learn a lot from it but those that study Matsubayashi-Ryu should be required to have it and learn from it.