We Are One.  a and we build Stronger, Healthier and Happier humans that are capable of changing their lives and our world for the better.

The 5 Pillars Of One

Our training method allows you to move better, produce more energy and burn fat more effectively. This allows us to put your body in a state of optimal health and wellbeing.
What you eat and how you live your life has a direct impact not only on your own body and health, but also on the health of our planet. We teach you a lifestyle that will help you lose weight sustainably, help you drastically improve your quality of life, whilst also making a positive impact on our climate and our planet. We believe that no one can do everything, but everyone can do something!
The PNOĒ metabolic analysis system brings you the level of personalization in nutrition and workout that was previously only available to Olympians. By analyzing 12 biomarkers in your breath, PNOĒ measures your heart, lung, and cellular fitness, how "fast" your metabolism is, your fat-burning efficiency, and how your breath affects your posture and brain. All with clinical-grade accuracy.
We use movement, nutrition, sleep and breathing to access our brain chemistry to optimize performance, increase motivation, and live a more accomplished and fulfilled life.
We created a tribe that is there to challenge and support you, because we want to grow Stronger, Healthier and Happier together whilst also giving back to the community and the planet.

Our Services

Our Trainers

Glenn - Founder / Head Coach
Duco - Coach / Biomechanics specialist
Nicolas - Coach / Exercise Physiologist

Start now with a free consultation.

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Find Us

ONE Institute B.V.
Groenburgwal 9G, 1011HR Amsterdam
VAT: NL862719562B01
COC:  83082859


ONE Institute TWO B.V.
Prins Hendrikkade 176, 1011TC Amsterdam
VAT: NL864208492B01
COC : 87117517