THE TENNIS SYSTEM FOR FAMILIES

Who is your child's favorite tennis partner?  You!

Title
WHACK! gives parents a clear, step-by-step system to teach kids tennis - from age 3 to 12, at home and on the court

Discover the system

Free Stage Guide

THE 4-STEP SYSTEM

The system that
grows with your child.

From 3 to 12 years old – each stage is tailored to your child's skills. You always know exactly where you're starting and what's coming next.

Rolling — Blue Stage

AGE 3-6 YEARS

Tennis without frustration. Rolling instead of hitting creates initial success — coordination, joy, and self-confidence right from the start.

"When do we play again?"

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Mini Court — Red Stage

AGES 5-8 YEARS

On the mini court, kids play their first real rallies — with the right racket, the right ball, and a court perfectly built for their size.

"NOW I'M HITTING THE BALL!"

Learn more

Mid Court — Orange Stage

AGES 7-10 YEARS

Your child stops just hitting - and starts thinking. Shot selection, footwork, and real match situations that build confidence on court.

"Technique & Match Play."

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Full Court — Green Stage

AGES 9-12 YEARS

Full court. Full game. Your child competes in real matches — with the technique, tactics, and confidence to play tennis the right way.

"Ready for the real game."

Learn more

Exercises for

every level

Simple drills that work instantly - no prep needed.

Step-by-Step

Structure

Know exactly where to start and what to do next.

No Mistakes

from the Start

Skip the guesswork and build good habits right away.

The Right

Equipment

Right ball, right court, right racquet - every time.

The free 
WHACK! STAGE GUIDE

Find the right tennis level for your child to start in 2 minutes!

  • Quick Test - that shows you how to start effectively

  • 4-step system - that shows you the next steps

  • Stage overview - how the tennis court grows with the child

  • Golden Rule - Success motivates, frustration blocks

FREE

Instant Download — PDF & Print

Download for free

FREE DOWNLOAD

WHACK! TO WIN
The Roadmap
for Your Child.

WHACK! TO WIN gives you the complete roadmap: from your first rallies to your first match on the full court.

  • Exercises for every level - Work immediately and are easy to implement

  • Step-by-step setup - You know exactly what to do next

  • Checklist - Get started the right way and avoid unnecessary detours

  • The Right Balls & Courts - Helping your child achieve success quickly

€19.90

Instant Download — PDF & Print

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The Book

The frustration-free introduction to tennis for kindergarten children
from 3 years old.

The Roller removes the most difficult part of tennis – hitting the moving ball. Your child immediately experiences initial success.

  • Simple setup, ready to use immediately

  • Easy to set up, ready to use

    Suitable for indoor & outdoor use

  • Designed for WHACK! Blue Stage (3–6 yrs)

  • Employed at Kinderfreunde Wien

€120.00

€ 180 · Shipping Mid-July 2026

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WHACK! Rollo

WHAT FAMILIES ARE SAYING

Families. Moments. Tennis.

Real families. Real progress.
Every day, parents share their first successes with us.

View Stories

What a balance bike is to cycling – rollers are to tennis.

Your child achieves early successes, builds 

self-confidence – and really wants to keep playing. Coordination, joy of playing, and a sense of achievement.

  • No frustration — immediate sense of achievement

  • Coordination – Fun playing and a sense of achievement

  • No Court Needed — Play Anywhere

The WHACK! System

Coach Chris

From an experienced children's tennis teacher – for parents & coaches

For 25 years, I've been helping families teach their children tennis – and time and again, I've seen how frustrated parents are when tennis schools reject their children: "Too young. Come back in 3 years."

 

But precisely these first years are the most important!

 

Children learn motor skills fastest at kindergarten age – and that's exactly where one should start.

 

That's why I developed the unique Rollen methodology: Just as a balance bike makes cycling possible, Rollen makes tennis possible.

 

As a certified coach and a father myself, I know: Parents want the best for their child – but they need clear guidance, not a black box. With WHACK! Tennis, parents can give their children the best start themselves – without fear, without being overwhelmed, without detours.

 

- Christoph Wagner, BSc.

Our Mission

Tennis belongs in the family - not just in lessons.

Most kids only play tennis with a coach. WHACK! changes that. We give parents the tools to step on the court with their child - because the best moments in tennis happen with you, not without you.

You've prepared everything. Ten minutes later, everyone's done.

Court too big

Ball too fast

Frustration instead of joy

The problem is not your child.

With WHACK!, every session becomes a moment they ask for again.

Learning Together 

First Rallies

A plan that actually works

YOUR CHILD WILL ASK TO PLAY AGAIN.

4 steps. 4 colors. 1 clear path.

The system that grows with your child.

Discover the system

Who benefits most from the content?

  • Sports-enthusiast parents - with children (3-12 years) who want to understand children's tennis training

  • Mothers and fathers - who want to support their child themselves – without coaching experience

  • Parents & Coaches - who want to playfully encourage children – completely without pressure

  • Golden Rule - Success motivates, frustration blocks

13,000+

Followers on Insta

200.000

Monthly Visits

25 Y+

Kids Coaching

Tennis for kids aged 3 - 12 — the complete family system.

Learning Tennis for Kids: Step by Step, With Parents, Without Frustration.