Martial Arts - Kenjutsu - Long-sword Foundation

Daitōjutsu Shoden: Long-Sword Foundation & Gyokko Ryu – A Comprehensive Guide

Bujinkan Ikari Dōjō Online presents a deep dive into Daitōjutsu Shoden, the foundational long-sword techniques of Kenjutsu, a traditional Japanese martial art deeply rooted in the history of the Samurai. This course explores the core principles of long-sword fighting within the context of Gyokko Ryu, a significant school of the Bujinkan organization.

About the Bujinkan & Gyokko Ryu

The Bujinkan (武神館), meaning "Divine Warrior Temple," is a globally recognized martial arts organization founded by Grandmaster Masaaki Hatsumi in Noda, Japan. It encompasses nine traditional Japanese martial arts schools, including Budō Taijutsu (Classical Martial Arts of the Way of War). The Gyokko Ryu (玉虎流), or "Jewel Tiger School," is one of these schools, tracing its lineage back to ancient China and evolving through various historical periods in Japan. The current head of the Gyokko Ryu is Grandmaster Hatsumi.

Historical Roots & Evolution

The origins of Gyokko Ryu are shrouded in legend, with theories suggesting its development by a Tang Dynasty princess or a court musician. The school arrived in Japan during the late Tang Dynasty, and its early history is intertwined with the Toda and Momochi families. Toda Hakuunsai is considered the first documented grandmaster in Japan. The school's emphasis on Kihon (basic techniques), particularly Kihon no Kata, reflects its foundational approach to combat.

Key Principles of Daitōjutsu Shoden

• Kamae (Postures): Mastering fundamental stances is crucial for efficient long-sword combat. Daitōjutsu Shoden covers six key Kamae:

  • Gedan no Kamae (Low Level): A stable, defensive posture.
  • Chuudan no Kamae (Middle Level): A balanced, ready stance.
  • Seigan no Kamae (True Eye): A posture emphasizing awareness and readiness.
  • Joudan no Kamae (High Level): A forward-leaning, aggressive stance.
  • Hassou no Kamae (Eight Aspects): A versatile posture for adapting to various situations.
  • Kuji no Kamae (Nine Character): A defensive posture with a sweeping motion.

• Kiri (Cutting Techniques): These six fundamental cutting techniques are designed to align the body and teach proper biomechanics.

  • Kiri Age: Cutting upwards from a low stance.
  • Kiri Kesa: Diagonal cuts to the right and left.
  • Kiri Ichimonji: A straight, vertical cut.
  • Kiri Jouhou: Cutting upwards diagonally.
  • Kiri Sage: A downward cut.
  • Tsuki: Thrusting techniques.

• Uke (Receiving Techniques): Defensive techniques used to redirect or intercept incoming attacks.

  • Tsuki Uke: Deflecting thrusts.
  • Age Uke: Deflecting upwards cuts.
  • Joudan Uke: Deflecting high cuts.
  • Gedan Uke: Deflecting low cuts.
  • Seigan Uke: Deflecting with a shift in stance.
  • Keri Uke: Deflecting with a kick.

Unique Characteristics of Gyokko Ryu

• Emphasis on Body Mechanics: Gyokko Ryu focuses on utilizing the entire body for power generation, particularly the hips and spine, rather than relying solely on muscle strength.
• Koshijutsu (Hip/Body Techniques): A core element of Gyokko Ryu, Koshijutsu emphasizes targeting vital points and utilizing the body's structure for strikes.
• Finger Techniques (Boshijutsu): Gyokko Ryu utilizes the fingers and thumbs for strikes, often targeting nerve points and joints. Boshiken (thumb strikes) and Shitoken (finger strikes) are key components.
• The Importance of the Thumbs: The Bujinkan emphasizes the use of the thumbs in various techniques, including Kamae and strikes.
• Kihon (Basic Training): Gyokko Ryu emphasizes **