Unlock the strongest version of yourself
Real transformation. No fluff. Just 10 minutes a day. Inspired by Dutch Special Forces. Feel the shift in weeks — become unrecognizable in months. All for the average price of a coffee and croissant a day.
Why choose Ambitsi
Learn form our knowledge and experiences as Dutch military and police specialists.
Built by those who’ve been there
We’re Dutch military and law enforcement specialists who know what it takes to perform under pressure—and thrive.
Learn fast, grow daily
Just 5 to 15 minutes a day. At home, on the train, or between meetings. Real progress, no excuses.
Practical tools, no fluff
Skip the endless theory. Get direct, actionable strategies you can apply from day one.
Inspired by elite performance
Every method comes from real-world experience—battle-tested strategies that deliver results.
Impact you can feel
This isn’t about certificates. It’s about becoming sharper, calmer, stronger. And it starts today.
Are you truly ready?
There’s one rule that defines growth: Give yourself 10 minutes a day. To breathe. To learn. To build. To become. Sounds simple? It is.
But only if you mean it. If you're not ready to commit to those 10 minutes—for yourself, for your future—then maybe you're not ready to change.
But if you are ready… If you're tired of standing still... If you feel that pull deep down to step into your full potential… Then you’re exactly where you need to be. This is your moment.
Bonus when you start
Upon registration, you’ll receive our shortbook “Beyond Your Own Shadow” — including personal stories from Ambitsi founder Martijn Sonderwal, to inspire your journey.
Most viewed content:
The human performance blueprint.
Become your best self—physically, mentally, and emotionally. Ambitsi helps you build habits, resilience, and performance with tools used by elite performers around the world.
This is your blueprint to become unshakable.
Frequently Asked Questions.
A no-nonsense e-learning platform inspired by Dutch special forces, designed to help you perform at your best—fast.
Yes! You can start immediately with free content. Do you want to go further in depth and truly transform yourself? Then there are plenty premium chapters and courses available.
5 to 15 minutes—quick, powerful, and easy to fit into your day.
Yes! All courses are on-demand, so you can learn where and when you want. There is also no deadline, so you can review your courses later.
Follow a lesson a day, and you’ll notice real improvement in weeks. Commit for three months, and you’ll be amazed.
Let’s get you started anyway. Try your first chapters for free! Most questions will be awnsered during the lessons...
Ready to unlock your full potential?
Stop thinking about it. Start feeling it. Take the first step today—because your future is waiting for you.
Start now for free – and continue for just $8.12 (€6.95) when you’re ready.