Lead with Presence

Elaine Dinnie

Educator International School - Martial Artist

“Doctors told me I’d never train again. For five years, I couldn’t sit through a movie or stand long enough to teach. Pain ruled everything. But deep down, I knew movement was my way back.Ronald didn’t just see that — he calibrated it. We started with micro-movements. No ego. No shortcuts. Just presence and precision.Over 18 months, we rebuilt my body. I entered and won a 1,000-person fitness challenge. And today, I train MMA with world-class fighters — pain-free.Ronald didn’t just help me recover. He gave me back my edge. And I bring that strength into every classroom."

Rolf Dekens

Award-Winning Cinematographer

“Filming in over 60 countries for Netflix, Universal, Disney… you're always ‘on’. When I landed in Amsterdam, Ronald became my reset. He reads exactly what I need — physically, mentally, energetically.We worked hard. We laughed harder. I always left sharper, stronger, lighter. Ready for whatever was next.”

Bart Koomen

BJJ Coach - Sambo Champion NL

“Ronald is my role model as a kickboxing coach. He taught me to analyse precisely — to zoom in and out, see patterns, spot timing, weigh context.His way of thinking shaped how I build and transfer knowledge. Coaching with him made me more than a technician — it made me a strategist.”

Dr. Junda Kel

Global Director - Pharming Group

“I trained with Ronald for two years and grew stronger in every sense of the word. He never loses sight of the bigger picture — even when progress slows down or life gets intense.He introduced a smarter approach to nutrition, adapted to my lifestyle. And he made the process feel real, sharp, and even fun — thanks to his dry humor and ability to lighten any moment without losing focus.”

Manon Thomas

Celebrity - Mrs. Europe 1988

“Ronald helped me navigate the psychological pressure of public life.His approach is sharp, yet supportive — he sees where you’re strong, where you resist, and where to grow.Kickboxing became my sanctuary. A tool for clarity, focus, and release. Training with Ronald didn’t just keep me fit — it kept me grounded.”

B.M.

Former Special Forces Operator

“Ronald and I completed the Team Leader VIP Protection Training led by one of the world's most elite counter-terror units. During that time, I got to know Ronald as the best buddy you could wish for.”

Stephanie v Oorschot

Psychologist - White Collar Boxer

"As a psychologist, I wanted to understand what my clients feel under extreme pressure — not just intellectually, but viscerally. So I committed to a full-contact boxing match, in front of a thousand corporate professionals, in the most prestigious boxing venue in the Netherlands. But just 18 months earlier, that would’ve been unthinkable.At 45, I was rushed to the hospital with an acute hernia. Carried out of my home by firefighters. Six weeks in a hospital bed — and I truly believed I would never move freely again.Ronald started working with me when I was still fragile. Through calibrated strength training, he rebuilt my capacity from the inside out. It reprogrammed how I related to my own limits.When the boxing event came, I was ready. In 4.5 months, Ronald trained me to fight three full rounds — against a black-belt opponent, 17 years younger, in front of a high-stakes crowd. I didn’t just hold my ground. I delivered the best female fight of the night. And I could’ve done three more rounds.Ronald didn’t just prepare me to perform. He helped me anchor into clarity, calm, and command — under real pressure.He saw what I didn’t dare to. And because he did, I did too. That changed everything — in the ring, in my work, and in who I am.”

Erick Goedhart

Kickboxing Coach - A-Class Kickboxer

“Ronald’s game-based coaching was an eye-opener. He helped me sharpen my boxing technique and apply it tactically in kickboxing. But more than that — he gave me a new lens to look through.I now teach with more clarity, more intent, and more engagement from my athletes. Ronald didn’t just upgrade my skills. He upgraded my thinking.”

Dr. Berit Lindemann

Scientist - Entrepreneur

“Ronald is direct, grounded, and fully committed. He created a tailored plan that met me where I was — and then pushed me forward.Physically, I built strength and endurance. Personally, I grew into a more confident, decisive version of myself.*Working with him wasn’t just helpful. It was a catalyst.”