Our Activism
Live Circular. We believe that a holistic health program should give back to the planet and the community. That’s why we offer a unique activism program that contributes back to positive causes.

For the Children
We help fight metabolic diseases in children by preparing our clients for the Dam to Dam race, by challenging themselves they raise money for METAKIDS

For the Youth
ONE Helps a select group of young people who are currently struggling to find their voice in this world. Training at ONE allows them to build strength, confidence and discipline.

For the Planet
We teach our clients what to eat and how to live for a healthier planet. No one can do everything, but everyone can do something.
Our Activism
By embarking on your journey of optimal health and personal growth you will have a direct impact on the growth of the community.
Lose Weight
Well done! You lost 1kg and are one step closer to your dream physique. By doing so you have donated €1,- to the One Foundation.
Become Healthy
A 5 point BP reduction reduces the risk of COD by 7%! By improving your health you have donated €1 to the Metakids foundation.
Lose Weight
Our monthly challenges will push you to your mental and physical limits! The top contenders will be rewarded with extra donations towards youth in need.
I am extremely happy with the results which I am seeing every other week. From couch to great defined body. Thanks to ONE!
Ali
ONE has really shown me how this type of exercise is so beneficial for your body shape. Alongside the nutrition advice and coaching, I've now finally lost most of the weight gained during pregnancy. Highly highly recommended.
Katie
If you want someone who will truly help you achieve your health goals, Is empathetic and knowledgeable and takes a holistic view of how to get you there, start here.
Seth
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