In Gyokko Ryu Kosshi-jutsu, the technique Danshu (弾手), found within Joryaku no Maki, embodies a dynamic and explosive quality, as reflected in its kanji.

The kanji compound 弾手 (だんしゅ or Danshu) combines two kanji:

  1. 弾 (だん or Dan): This kanji conveys meanings such as “bullet,” “shell,” or “playing (a musical instrument).” In the context of Danshu, it emphasizes a sense of rapid, precise motion.
  2. 手 (しゅ or Shu): Meaning “hand,” this kanji highlights the importance of the hand as the primary tool of execution in this technique.

With this technique, 弾手 translates to “bullet hand,” and the feeling of the motion resembles a bouncing shuto (knife-hand strike).

About Gyokko Ryu Kosshijutsu

Gyokko Ryu Kosshijutsu (玉虎流骨指術) is a classical Japanese martial art rooted in kosshijutsu—techniques that target the muscles and soft tissues. Known for its precise body movements (taisabaki) and adaptability, Gyokko Ryu emphasizes controlling space and exploiting an opponent’s weaknesses. The system is divided into levels: Joryaku no Maki, Churyaku no Maki, and Geryaku no Maki, each building upon fundamental principles and progressively advancing in strategy and complexity.

The system is divided into three levels:

  • Joryaku no Maki: Foundational techniques.
  • Churyaku no Maki: Intermediate strategies.
  • Geryaku no Maki: Advanced methods

Gyokko Ryu embodies timeless principles like Banpen Fugyo (“10,000 changes, no surprises”), blending physical techniques with profound philosophical depth.