Internal Activation Tricks That Anyone Can Do DVD by Yu Kawashima (Preowned)

Main Topics Covered:

-Central axis movement
-Smooth unrestricted movement
-Relative axis movement with 7 principles
-Internal power movement with 4 principles
-Correct sports theory with 4 points
-Knife hand techniques and bone manipulation
-Application to martial arts and sports

About the Instructor:

Yu Kawashima is a contemporary Japanese karate instructor born on August 6, 1982, who has developed a distinctive approach to martial arts that emphasizes biomechanics and scientific principles. Leading his own Koshinkai dojo, Sensei Kawashima is described as "an up-and-coming karate instructor" who provides innovative teaching methods, particularly for practitioners with physical limitations. After studying traditional karate in his youth and expanding his knowledge with practical techniques in Tokyo, he established his own martial arts school in 2004, focusing on internal power development, central axis movement, and applying sports science to traditional karate through instructional videos and publications.

Language: Japanese 

Run time: 55 min.

Publication date: 2018