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ippon blade™ is Japanese balance-training footwear inspired by traditional single-tooth geta.

It helps improve posture, walking mechanics, and body control through a simple one-axis design.

For daily walking, mindful training, and exploring new places—step by step.

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Shipping & Delivery

• Shipping fees are charged separately. Costs vary depending on the country or region, and the exact amount will be displayed in your cart.

• Each pair is made to order. Production takes approximately one month, and shipping follows after completion. Delivery usually takes more than one month in total, depending on your country.

• Payment is available by credit card only.

Taxes / VAT / Customs

Depending on your country, VAT and customs fees may apply upon delivery. These fees are determined by local customs and are the responsibility of the customer.

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Start slowly for safety: begin with 3–5 minutes near a wall.

Two Ways to Enjoy ippon blade™

Walk (Daily)

A simple daily practice to support a more upright posture and a lighter, smoother way of walking.

Train (Balance)

A powerful tool for balance, coordination, foot control, and natural movement quality.

Explore (Travel / Nature)

Enjoy ippon blade™ in parks, trails, and new cities. Movement becomes a unique Japanese experience.

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Two Unique Models for Different Needs

• ippon blade 369 (miroku) – Designed with the Fibonacci golden ratio, this high-rise model is ideal for advanced balance training, running, and dynamic movement.

• ippon blade 1000 (zen) – Built on the traditional Japanese “Yamato ratio,” this lower model is perfect for daily walking and slow, meditative exercises.

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ippon blade™ – Revolutionizing Movement with Traditional Japanese Craftsmanship

What Is ippon blade™?

ippon blade™ is a modern reinterpretation of the traditional Japanese ippon-ba geta (single-tooth wooden clogs), designed to enhance balance, posture, and athletic performance. It merges ancient wisdom with contemporary sports science, offering a unique tool for improving physical coordination, core strength, and natural movement.

Developed by its creator, Mr. Ten, and its craftsman, Mr. Moku-en, ippon blade™ is the result of years of research into biomechanics and traditional Japanese craftsmanship. Inspired by the founder’s journey of self-discovery and endurance challenges—including running a 100 km ultra-marathon wearing single-tooth geta—ippon blade™ has proven its effectiveness as a training tool for athletes, dancers, and wellness enthusiasts.

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Why Choose ippon blade™?

ippon blade™ is more than just a product. It is a physical and philosophical experience, developed by the world’s first person to complete a 100km ultramarathon in traditional ippon geta (single-tooth sandals).

Each set is crafted to help you realign your body and consciousness through authentic movement.

Benefits

Enhances Balance & Core Strength – Engages stabilizing muscles, improving posture, coordination, and overall body control.

Refines Natural Movement – Encourages fluid, efficient movement patterns aligned with gravity, reducing unnecessary strain on the body.

Improves Mind-Body Connection – Fosters awareness of body alignment and rhythm, promoting mental clarity and focus.

Supports Injury Prevention & Recovery – Strengthens joints, tendons, and muscles through controlled, low-impact training.

Adaptable for All Activities – Suitable for walking, running, martial arts, and dance.

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What’s Included in the Price

The listed price includes:

• A master-grade instruction video, created by the leading expert and developer of ippon blade™

• A spare rubber sole set for extended use

• Reinforced protective packaging for overseas delivery

• English manual and customer support

Prefer the video in Japanese?

Simply write “Japanese video preferred” in your order note—we’ll take care of it.

Please note

– Shipping and platform fees may vary depending on your country and payment method.

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ippon blade®︎ is a registered trademark in Japan. We are preparing trademark applications for other regions.

ippon blade®︎は日本で登録された商標です。

他地域での商標出願を準備中です。

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Join the global movement and experience the power of ippon blade™.

ippon blade™ — The Story Behind Its Creation

Origins — A Tool Born from Human Experience

ippon blade™ was born from a deeply personal journey.

In modern life, many people gradually lose their natural sense of movement, balance, and bodily awareness. Through years of physical exploration—including barefoot running, endurance challenges, and movement practice—the creator of ippon blade™, TEN, began to question existing training tools and footwear.

He realized that many products focused on performance or strength alone, but failed to reconnect the body with gravity, balance, and sensory awareness.

From this realization, a simple yet profound question emerged:

“What if a single point of contact could reconnect the body to gravity, balance, and natural movement?”

This question became the foundation of ippon blade™.

Inspired by traditional Japanese ippon-ba geta (single-tooth wooden clogs), TEN sought not to recreate tradition, but to reinterpret it as a modern tool for today’s bodies and lifestyles. What followed was more than a decade of experimentation, refinement, and real-world testing.

Founder TEN — Designing Through the Body

TEN is not a creator who relies on theory alone.

He tested every idea through his own body, pushing its limits to verify whether the concept truly worked. One of the most significant validations came when he completed a 100 km ultramarathon wearing single-tooth geta—an unprecedented challenge.

This was not about records or endurance for its own sake. It was a way to confirm whether this structure could genuinely support human movement, balance, and alignment under extreme conditions.

Through these experiences, TEN developed the core philosophy behind ippon blade™:

it is not a tool to “train harder,” but a tool that helps the body remember how to move naturally.

Craftsman Moku-en — Turning Philosophy into Form

To transform this philosophy into a reliable, functional product, collaboration with a master craftsman was essential.

That craftsman is Moku-en.

Moku-en is a Japanese woodworker deeply rooted in traditional craftsmanship, with a precise understanding of materials, balance, and structural integrity. The single-tooth design may appear simple, but it allows no margin for error—every millimeter affects stability, sensation, and safety.

From selecting the wood to shaping, balancing, and finishing each piece, every ippon blade™ is crafted with care and intention. This is not mass production. Each pair is made with attention to how it will interact with the human body.

The fusion of TEN’s embodied knowledge and Moku-en’s craftsmanship is what allows ippon blade™ to exist not just as an idea, but as a trustworthy, practical tool.

Awakening the Body’s Natural Intelligence

ippon blade™ is something you wear—but more importantly, it is something you feel.

When standing or moving with ippon blade™, subtle sensory information flows from the feet and joints back into the nervous system. This naturally encourages:

Improved posture awareness

Core stability

Neuromuscular coordination

Refined balance and movement sensitivity

Mental focus and presence

This is not about forcing strength or pushing harder.

It is about gently awakening the body’s inherent intelligence.

Beyond a Product — A Cultural Vision

ippon blade™ is more than a physical product.

It represents respect for traditional Japanese body culture while responding to modern challenges such as sedentary lifestyles, loss of sensory awareness, and the disconnection between mind and body.

Our vision is simple:

To help people around the world reconnect with their bodies—

and through that connection, rediscover their relationship with the world.

From athletes and dancers to everyday individuals seeking better posture and movement, ippon blade™ bridges tradition and innovation, awareness and action, simplicity and depth.

A Journey Shared

This is only the beginning.

Everyone who steps onto ippon blade™ becomes part of a shared journey—one that values awareness over reaction, simplicity over excess, and experience over explanation.

We at TENARI are proud to share ippon blade™ with the world.

Feel.

Balance.

Move.