Focus
Master the art of deep work to get twice as much done each day—without working more.
Speaking
Book us for keynotes and seminars
Trusted by teams at
Stop Working Like a Machine
Thriving in today’s overstimulated world has never been harder. To keep up, we treat ourselves like machines—constantly multitasking, always "on," and never truly unplugging.
But this relentless hustle is backfiring: we struggle to focus, wake up drained, and feel stressed even when we're not working.
What if the secret to achieving more and stressing less isn't about hustling harder, but about working with your body and mind instead of against them?
Get in touchWhat Others Say
Christian is an outstanding expert and life facilitator who regularly inspires hundreds of our ada fellows. He is a guiding light for how to stay productive in a challenging world of overstimulation.
Dr. Miriam Meckel
Co-founder at ada · Professor at University of St. Gallen
The best founders resemble mental athletes, who focus intensely and rest deliberately. Regardless of your position or organization, Ultraproductive will help you to do the same.
Jörg Rheinboldt
Managing Director at APX Axel Springer Porsche
Christian is Europe’s leading expert on personal productivity and stress management. Ultraproductive is a masterclass in focusing on what matters, resting strategically, and thriving at work.
Dr. Volker Nürnberg
Partner & Head of Healthcare at BearingPoint
The 90-Minute Method for
More Focus, Better Sleep, and Less Stress
Our method is a simple, science-backed approach built around the 90-minute ultradian rhythm that shapes our days and nights. It focuses on the three fundamental levers of a successful and fulfilling life:
Sleep
Unlock the power of restorative sleep to wake up rested and energized—without sleeping longer.
Stress
Learn to break stress cycles and use stress as fuel for growth—without burning out.
Knowledge Isn’t Power. Implementation Is Power
We don’t just inspire your people to change. We show them why our systems work and how to put them into practice during a busy workday. Keynotes and seminars are available in person or remotely, in English and German.
Keynotes
Our signature keynote helps your people close the gap between knowing and doing. They'll get proven and practical systems for more focus, better sleep, and less stress.
The keynote runs for 60 to 90 minutes, with an optional Q&A session at the end to support participants in applying the method to their own workday.
Seminars
In our seminars, we go deep into the Ultraproductive method. We help your people turn it into lasting habits and build a culture of sustainable high performance.
Our seminars run from a half day to a full day and combine interactive workshops, in-depth Q&A sessions, and comprehensive workbooks.