OKU and Okuden – What Lies Beneath Every Technique

Oku & Okuden — What Lies Beneath Every Technique Why Even Advanced Students Get Stuck By Dai-Shihan Jeffrey Miller SPS, DTIDirector & Master InstructorWarrior Concepts Int'l / Bujinkan

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Thanksgiving 2025 – A Message of Gratitude to the Warrior-Protector

Thanksgiving 2025 🍂 A Personal Message of Gratitude This time of year always makes me pause. Not because life suddenly slows down…but because reflection is something it’s easy

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When Hatsumi Sensei Stopped Fighting – The Evolution of True Ninpo

When Hatsumi Sensei Stopped Fighting — And Started Mastering The Evolution of True Power in Ninjutsu and the Lesson for Every Warrior by Dai-Shihan Jeffrey Miller Bujinkan Ninjutsu

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Why Most Martial Arts Fail in Real-World Violence (and What to Do Instead) – article

Why Most Martial Arts Fail in Real-World Violence (And What to Do Instead) by Dai-Shihan Jeffrey Miller Bujinkan Ninjutsu Master-Teacher Founder & Chief InstructorWarrior Concepts International, Inc If

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The Power of Pendulum Striking in Ninjutsu

The Hidden Power of Pendulum & Arcing Movements - or... An Important Key to How the Ninja's Chi no Kata Sanshin Striking Method Catches Your Attacker By Surprise

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Modern Ninjutsu vs Modernized Ninjutsu – Translating the Art Without Losing the Soul

"Modern Ninjutsu" vs. Modernized Ninjutsu Translating the Art Without Losing the Soul By Dai-Shihan Jeffrey M. Miller Somewhere along the way, the term “Modern Ninjutsu” became a catch-all

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Why Ninjutsu Training Offers What Sport Martial Arts Can’t — And Why That Matters to You

Why Ninjutsu Training Offers What Sport and Other Conventional Martial Arts Can’t — And Why That Matters to You by Dai-Shihan Jeffrey Miller Bujinkan Ninjutsu Master-Teacher Initiated Tendai-Mikkyo

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The Path Few Walk – Why Rank Doesn’t Equal Readiness

The Path Few Walk: Why Rank Doesn’t Equal Readiness By Dai-Shihan Jeffrey M. Miller “Most people don’t quit martial arts as white belts. But they stay white belts

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Ninja no Hachimon Training Areas

The Evolution of Martial Arts: Why Ninjutsu Has Always Been the Ultimate MMA — And Why It’s FAR More Than Just Fighting by Dai-Shihan Jeffrey Miller SPS, DTI

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ninjutsu-vs-mma-best-self-defense-system

The Original Mixed Martial Art: Why Ninjutsu Was MMA Before MMA Was Cool By Dai-Shihan Jeffrey Miller 📌 Introduction For decades, martial artists have debated the best fighting

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