You know what to do.
So why aren't you doing it?
t's not a mindset problem.
It's not motivation.
And there's a reason.
It's biology.
It is called 3 Brains Intelligence™
If you are a coach or leader, the same applies to the people you work with. If someone understands everything and still does nothing, you are coaching the wrong brain. 3 Brains Intelligence gives you the tools to reach all three.
Free · 5 minutes · Immediate results · No login required
HERE'S WHY THIS HAPPENS
Most solutions only work on 1 brain.
We have 3.
Why is it that people can know precisely what they want, how and when to do it, be motivated to do it, and even be aware of every productivity trick in the book — and still feel stuck, exhausted, inconsistent, pulled back into old patterns?
Most people already know what to say or do. The problem is that when they say it or do it from the wrong brain, it does not land — in themselves or in the people they work with.
"If you cannot recognise which brain is driving the conversation, you will never create real change — no matter how good your motivation, coaching or leadership is."
That's the gap most coaching, consulting, and leadership models miss. 3 Brains Intelligence™ closes it — translating neuroscience into practical tools that reconnect thought, feeling, and instinct so transformation truly sticks.
When the Head leads alone
Overthinking, indecision, perfectionism. Knowing exactly what to do — and never doing it. The Head Brain understands everything. The Heart and Gut were never consulted.
When the Heart leads alone
Over-giving. People-pleasing. Saying yes too often, neglecting your own needs. The Heart Brain is trying to protect connection — at the cost of everything else.
When the Gut leads alone
Charging ahead without reflection. Chasing success or control at the cost of connection and meaning. The Gut Brain runs the show — and the others cannot get through.
WHAT IS 3 BRAINS INTELLIGENCE™?
Created by Christoffel Sneijders MCC.
Built on one neuroscience insight: we don't have 1 Brain — we have 3.
Your Head, Heart, and Gut each hold their own neurons, memory, wisdom — and their own objectives. When the 3 Brains work as one team, transformation becomes natural, sustainable, and deeply human.
When Head, Heart, and Gut work as one team — decisions become clear, change becomes lasting, and leadership becomes natural.
WHERE 3 BRAINS INTELLIGENCE FITS
Neuroscience
Helped us understand the Head Brain — how we think, plan, form beliefs, and create habits.
Emotional Intelligence
Gave us language for the Heart Brain — empathy, self-awareness, connection, and trust.
3 Brains Intelligence
Explains how humans actually make decisions — with all three brains working as one.
MASTER 3 BRAINS INTELLIGENCE™
The only ICF/EMCC accredited program
that coaches the full biology of decision-making.
13,000+ professionals across 42 countries already use 3 Brains Intelligence to get buy-in faster, reduce resistance, and turn 'I should' into 'I must' — without fighting one-brain objections.
START HERE - IT'S FREE
Start with what drives you.
Then discover what holds you back.
Two free self-reflection tests. Each one reveals a different layer of what shapes your decisions, your reactions, and the patterns you keep repeating.
WHAT DO THE EXPERTS SHARE?
"Most coaches already know what to say.
The problem is they say it to the wrong brain."
Coaches and leaders who complete the 3 Brains Coach Certification experience faster breakthroughs, deeper client transformation, and higher success rates — because they finally coach the full biology, not just the Head.
"Initially, I was skeptical about the course but I needed coaching education hours and signed up. The 3 Brain method simplified my coaching approach and allowed me to help my clients efficiently identify challenges resulting from disconnects between the heart, head, and gut. Identifying core issues is unearthed more expediently when the head, heart, and gut discussion is infused. An unexpected benefit was that it helped me better understand my own patterns. I would highly recommend the training."
Ted Hawkins
Executive Coach — ex-partner PricewaterhouseCoopers
"3 Brains Intelligence explains why leaders fail to get buy-in and gives us the techniques to do it. If you don't know which brain is speaking, you argue with the wrong argument — and you can't sell your idea. The 3 Brains theory simplifies everything. In just two questions, you know exactly what is happening and you become far more precise and effective."
François Bazini
CMO, Suntory Beverage & Food Europe
"Each time we practised 3 Brains Coaching with a partner, I walked away with significant insights into areas where I felt stuck — and by the end I had found answers, got unstuck, and felt renewed energy flow. The wealth of practical tools turned insights into real, embodied change. It's pretty darn perfect — if I may say so as a perfectionist!"
Regina Fasholt, PCC
Psychologist & Senior Executive Coach
"Few have delved as effectively into the core of why clients get stuck, or offered solutions as impactful as 3 Brains Intelligence. Clients effortlessly break free from limitations and experience benefits that actually stick — because it finally aligns the Head, Heart, and Gut. If you want coaching that creates deep, embodied, and lasting transformation, this is the training to choose."
Karen Keller, Ph.D., MCC
CEO/Founder, Keller Institute™ — 20+ years as MCC
WHY I CREATED 3 BRAINS INTELLIGENCE™
Christoffel Sneijders MCC
For years, I watched clients try to create change through logic, willpower, or action plans alone, only to get stuck. Others followed their emotions or instinct, but couldn't make progress that lasted. The reason is simple: the Head Brain analyses cause and effect, while the Heart and Gut live in the present moment. They measure success by how something feels now, not by what might happen tomorrow.
When the Head leads alone, life becomes a solo project. It can plan and perform, but it often forgets us, our emotions, relationships, and biological need to feel safe and connected. Real transformation happens only when all 3 decision-makers — Head, Heart, and Gut — work together.
My purpose in sharing this model is simple: to help people stop self-sabotaging, live with alignment, and rediscover the clarity and confidence they already hold within.
"You already work with all three brains. You have always worked with all three. What this gives you is a name for what you sensed, a language your clients understand, and a method that takes it all the way."
You were already working with three brains.
Now you can do it with intention.
Start with the free 3 Brains Dominance Test — 3 minutes, immediate results. Or go straight to the certification if you are a coach or leader ready to take this further.
Free test · No login · Immediate results · ICF & EMCC accredited