The team, since 2020
The RNP system was born in 2020, from three physical trainers determined to understand what happens before the movement. Fifteen years of competitive field experience on one side, neuroscience on the other. Today, they train movement professionals across the French speaking world, backed by a team of certified trainers.
01
Romain KatchavendaPhysical trainer, neuromechanics of performanceThere is a floor missing. The brain’s floor.
Fifteen years at the heart of elite sport. A former javelin specialist and multiple-time champion, he became a coach and physical trainer for national and international athletes (400+ medals). One observation kept coming back: some blocks cannot be explained by biomechanics alone.
02
Sébastien ZimmerCognitive neuroscience and attentional performanceA brain is not boosted. It is regulated, organized, and trained.
After a Master’s in sport science and two years in a neuroscience lab, Sébastien specialized in attention. He works with entrepreneurs, demanding professionals and elite athletes whose nervous system operates in survival mode without their knowing it.
03
Adrien ChartierMotor skills, learning and child neurodevelopmentIt’s strange, my child has exactly the same issues as I do.
Working first with athletes struggling with coordination and balance, Adrien kept hearing the same remark: their children had the same weaknesses. Digging deeper, he connected motor disorders and learning obstacles, and launched his own studies in schools in early 2025.
Around them, a team of trainers and certified professionals carries RNP forward on the ground, across the three focus areas: Rehab, Coaching & Performance, Learning & Emotions.
Beyond the three founders, the system is carried by a team of certified trainers, each rooted in their own field. They are the ones you meet during training, in person or remotely.
Student since January 2021. Team involvement since October 2024. Frequent interventions.
Student since 2021. Team involvement since 2024. Frequent interventions.
Student since 2023. Team involvement since 2025.
Student since March 2024. Team involvement since early 2026, on a regular basis.
Student for 3 and a half years. Occasional interventions.
Student since 2025. Occasional interventions.
950+ trained professionals carry RNP forward, alongside this team of certified trainers, complemented by outside speakers invited regularly. Full profiles and presentations coming soon.
The conviction
Three paths, three fields of expertise: elite performance on the ground, child neurodevelopment, the neuroscience of attention. This conviction becomes a measured training system: we read the sensorimotor loop before intervening, we train precisely what is compensating, then we measure the gain, a test before, a test after.
Clubs, training centers and federations now use the RNP reading grid in their protocols. Proof of adoption that speaks for itself.
28 organizations in totalVector logos and display permissions currently being finalized. Verbatim list of the organizations that have adopted RNP in their protocols.
A movement professional who wants to train, an individual looking for coaching: an entry point for everyone.