359 Parent System
Help your child grow in tennis without pushing harder.
The 359 Parent System helps parents understand progress, support their child better and create more calm around training and matches.
Most parents do their best. But without structure, doubt, frustration and unnecessary pressure arise — for you and your child.
The 359 Parent System gives you the tools to see better, understand better and guide better. Concrete, human and based on Fit · Fun · Focus™.
This system is part of the 359 Method

Do you recognise this?
You want to help, but you're not sure how
You say something after a match — and notice it doesn't land
Your child gets frustrated… and so do you
You wonder: am I doing it right?
You're not alone. And it's not your fault.
What almost no parent is taught
A child's development isn't just about training.
What you say, how you react and what you expect — directly affects how a child grows.
"The biggest mistake parents make isn't what they do —
it's that they don't know what they're doing."
The 359 Parent System gives you that knowledge. So you know what works, at the right moment.
What happens when this pattern continues
Well-intended involvement gradually becomes — often unconsciously — pressure
The enjoyment fades slowly. Not because of the game, but because of the atmosphere around it
The relationship between parent and child comes under strain. Precisely because it's well-intended, it's rarely corrected
A child who feels judged instead of supported stops — or stagnates at the moment it matters most
This rarely happens consciously. It happens gradually. And it often only becomes visible when it's too late.
Three pillars for parents
The Parent System is built around three core skills.
See better
Learn to see what's really happening on the court — beyond winning and losing. Understand what your child shows through behaviour, emotion and attitude.
Understand better
Understand why your child reacts the way they do. Learn to recognise the stage of development and align your expectations accordingly.
Guide better
Know what to say, when to stay quiet, and how to offer support that helps your child grow — without pressure.
The 359 Parent System
Within the 359 Method, parents learn:
How to better understand your child's behaviour — on and off the court
When to guide — and when not to
How to build trust without pressure
How to encourage development without pushing
How to work with the coach from a shared language
What this changes
More calm
Less doubt, less tension — for you and your child
More enjoyment
Your child feels supported instead of judged
Better development
Because parent, coach and player work together from one system
Stronger relationship
With your child, and with the coach — built on trust
Recognisable situations
"My son lost and I said: 'It doesn't matter.' But I could see on his face that it did matter. I just didn't know what else to say."
— Recognisable situation from a parent in the pilot programme
"Since I understand what stage my daughter is in, I ask different questions after training. No more 'How did it go?' but: 'What was the best moment?'"
— A parent on the difference in approach
Core Principles
The parent is part of the development process, not a spectator
Parents receive practical tools, not vague advice
The system works with the same Fit · Fun · Focus™ structure as the player
The parent's role changes with each stage of the child's development
Collaboration between coach, parent and player is central
Speaking the same language as your child
The Parent System uses the same Fit · Fun · Focus structure as the Development System. This way parent, coach and player speak the same language — and development becomes a shared process.
Fit = physical wellbeing and energy. Fun = enjoyment, motivation and emotion. Focus = concentration, discipline and mindset.
Parent · Coach · Player
Growing together
Good intention is not the same as good guidance. Parent guidance determines the quality of development — not the amount of involvement.
This page is an application of Fit · Fun · Focus for parents. The 359 Method stays the same; the application changes by audience.
View the Fit · Fun · Focus SystemJoin the pilot
The 359 Parent System is currently being launched through a pilot programme. Register your interest and discover how to better guide your child.



The 359 Method wasn't born from theory — it was built in practice, step by step, over more than two decades.
Read the full story