In Gyokko Ryu Kosshi-jutsu, the technique Ketsumyaku (締脈), is found within Joryaku no Maki.

The kanji compound 締脈 (けつみゃく, Ketsumyaku) combines two characters:

  1. 締 (しめる, てい, or けつ, Shimeru, Tei, or Ketsu): Meaning “tight” or “tense,” this kanji highlights the act of constricting or applying pressure.
  2. 脈 (みゃく, Myaku): Meaning “pulse.”

The meaning of the technique is to “choke” or “strangle the pulse.” This kanji can also be read as Teimyaku (ていみゃく).

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.