“Karada Kawaru Walking – A New Story of the Body Begins from the Solar Plexus”
Our bodies are not mere “tools.”
They are deeply connected to our hearts, reflecting the story of our entire lives.
Yet many of us go through each day without realizing the true power that lies within us—burdened by fatigue, stress, and the rush of daily life.
Over the years, through working with thousands of people, I’ve witnessed countless moments when the body truly transforms—as if a new door opens, and the long-suppressed potential within is finally released.
Are you ready to open that door?
Two Encounters That Changed My Life: Tango and the Solar Plexus
In 2009, I founded One’s Word Online, an online language school that allowed me to share the joy of learning and growth with many people.
Pursuing a new dream, I moved to Buenos Aires, Argentina in 2011—where I encountered Argentine Tango, and my life changed completely.
Dancing Tango means moving your entire being in rhythm with passion. Yet, despite my efforts, my movements remained stiff and heavy. Then I realized—
Japanese bodies need a way of moving that aligns with their own structure and rhythm.
After returning to Japan, I delved deeply into movement systems such as Gyrotonic and Pilates, exploring how to engage the body’s core. That’s when I discovered the hidden potential of the “solar plexus (mizouchi)”—a discovery that became the foundation for what I now call Karada Kawaru Walking.
The Solar Plexus—The Key to Unlocking the Body’s True Potential
The solar plexus is the center of the body—the source of movement and balance.
By becoming aware of and activating this area, profound changes can occur:
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The release of shoulder and lower back tension in an instant
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A feeling of lightness—as if every step brings more freedom
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The joy of dancing with rhythm, effortlessly and naturally
Through this method, my once “immobile” body began to awaken.
It felt like I was returning to my true self.
Now, I want to share that same awakening with others.
When Your Body Changes, Your Life Changes
If you resonate with any of the following, this walking method is for you:
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You feel tightness or pain in your shoulders or lower back from sitting too long
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You notice poor posture or a tendency to slouch
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You feel frustrated that your body doesn’t move the way you want in dance or sports
With just a few mindful steps, your body feels lighter, and your mind clearer.
That moment of liberation is waiting for you.
Your New Story Begins Here
What if something as simple as walking could transform your life?
Take that first step.
A lighter, freer body—and a new future—awaits you.
I look forward to walking alongside you.
Yuki Matsuoka

What Is Karada Kawaru Walking?
Karada Kawaru Walking is a completely new walking method that focuses on moving from the body’s true center — the solar plexus (“mizouchi”).
This method goes beyond simply “walking.” It helps you naturally train your core, improve posture, and restore whole-body balance in your daily life.
Would you like to refine your walk into one of grace and inner strength — as elegant as a peacock’s movement, and as grounded as the powerful steps of Argentine Tango?
Do Any of These Sound Familiar?
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You sit for long hours and feel strain in your shoulders or lower back
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Your back rounds when you walk, no matter how hard you try to stay upright
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You struggle with balance in dance or sports
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Poor posture affects your daily comfort and confidence
Karada Kawaru Walking helps you resolve these issues from the root —
realigning your body and awakening beautiful, effortless movement.
Three Core Principles of the Method
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Core Training Centered on the Solar Plexus
By moving from your “mizouchi,” the natural center of the body, you strengthen your core effortlessly. You’ll build real functional strength while simply walking.
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Elegant Movement Inspired by Tango
Incorporating the refined steps and rhythm of Argentine Tango, this walking method cultivates grace, balance, and body awareness — enjoyable even for complete beginners.
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Immediate Improvement in Posture and Ease
Many participants feel their posture shift from the very first session. Especially effective for those with shoulder or back tension, it’s praised for its instant, lasting results.
Karada Kawaru Group Session — Beginners Welcome!
🗓 Date: Wednesday, November 26, 2025 — 19:00 to 20:30
📍 Venue: Diego Aldana Tango Studio,
2-15-16 Yutenji, Meguro-ku, Tokyo (2 min from Yutenji Station, Tokyu Toyoko Line)
💴 Fee: 5,000 yen (on-site payment)
This program is open to everyone and designed for gentle, lasting improvement.
No prior experience or special knowledge required — you’ll learn naturally at your own pace, with personal guidance throughout.
Session Outline
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Warm-Up
Simple stretches and mobility exercises to prepare the body.
Perfect for beginners — no strain, just gentle activation.
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Fundamental Method
Core alignment and movement from the solar plexus.
Even after one session, many feel lighter and more balanced.
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Practical Walking Training
Learn to improve your natural walking pattern — no equipment needed.
Train your whole body simply by walking consciously.
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Personalized Guidance
Tailored advice from the instructor for each participant.
Step forward with confidence, at your own rhythm.
Recommended For Those Who Want To:
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Improve posture and body alignment
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Overcome lack of exercise in daily life
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Ease shoulder and back discomfort
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Cultivate graceful, healthy movement
First-Timers Welcome
No difficult moves, no intense workouts.
Move at your own pace and rediscover your body’s natural rhythm.
Take the first step toward a lighter, freer you —
and experience the transformation for yourself through Karada Kawaru Walking.
Participant’s Voice (Excerpt)
October 22, 2024
Last night, I joined a posture improvement workshop with Mr. Isoe.
After only eight months of training and walking practice, he has completely transformed his physique!
“Let’s try something new today,” said the instructor.
He demonstrated a walk that immediately surprised us —
“Wait, muscles like that aren’t supposed to move!”
In just minutes, Mr. Isoe’s walk looked like that of a Westerner —
smooth, powerful, and elegant. I couldn’t believe the transformation.
Then it was my turn — and to my surprise, my own posture looked cooler too.
Why are Westerners less prone to back or shoulder pain?
Why do they move so dynamically in dance and sports?
The secret isn’t in their bones or muscles — it’s in how they use their bodies.
Our instructor discovered this shift in “movement perspective” after years of studying Tango and bodywork.
By simply changing how we walk — the action we do most every day — the whole body starts to change naturally.
Age and body type don’t matter. Walking is a total-body exercise that can ease pain, improve posture, and even support natural weight loss.
A graceful walk is a lifelong treasure.
I truly recommend experiencing this secret of movement for yourself.
Mr. Isoe’s posture was so magnificent that I regret not recording it.
He looked amazing — and I’m inspired to walk into autumn with the same poise.
— Haruko Inohana

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5,000 Japanese yen