"Kuro Obi" magazine features both articles with technical instruction in both print and DVD format. This is a must-read magazine for both active martial artists and casual practitioners as well.
The early days of kumite at the Oyama Dojo.
Actual strength created by the basics.
Kumite of Oyama Dojo
Actual battle kumite
The elucidation of the mastery of human power.
A surprise attack technique that can be used in real fighting.
Daigo Oishi techniques
Shigeo Kata techniques
Hideo Matsunaga techniques
Kazuyuki Hasegawa techniques
Hisao Maki techniques
129 page Magazine with 1 hour 46 min DVD