Mike Polanen
Hi, I'm Mike Polanen, the founder, owner and head coach of ARJ Trainingen. The name ARJ is derived from the initials of my children, Abigail, Romée and Justin. This family feeling runs like a thread through our gym. No matter your background, age, or experience, our team is ready to guide you to become a better version of yourself; mentally and physically. You are also very welcome! Come by for a free trial lesson and experience the energy and enthusiasm of ARJ Trainings for yourself. We look forward to welcoming you!
- Cooling down and stretchingFounder and driving force behind ARJ Gym
- Cooling down and stretchingFounder and driving force behind ARJ Gym
- Cooling down and stretchingAccompanies athletes of all levels, from recreational to professional
mijn trainingen
Laten we kennis maken
Bij ARJ train je niet alleen met toptrainers, maar word je onderdeel van een hechte community. Iedereen is welkom — van jong tot oud, van recreant tot vechter. Zet vandaag de eerste stap.

Andere trainers
Aangenaam kennis te maken. Meer weten over ons? Klik op een van ons om meer over ons te lezen, of bekijk de overzichtspagina.