Do you want to know more about the science behind Intermittent Living and cPNI after your journey, take a look on the site of our partner PNI Europe. They are the designers of the Intermittent Living Concept, based on the PNI scientific knowledge.
https://cpnieurope.nl/intermittent-living-coach
PNI Europe, the founders of clinical Psychoneuroimmunology. It is an international scientific institute. It has a chair at the University of Salamanca