Stages
The WHACK! System
4 Stages.
One Path to Tennis.
From ages 3 to 12 - every stage is tailored to your child's age. You always know exactly where to start and what comes next.
In Action
See what every
stage looks like.
Click on a stage - and see how WHACK! works in practice.
🔵 Blue · 3–6 yrs.
🔴 Red · 5–8 yrs.
🟠 Orange · 7–10 yrs.
🟢 Green · 9–12 yrs.
Rolling - Blue Stage
3–6 yrs. · 21"
Mini Court - Red Stage
5–8 yrs. · 23"
Mid Court - Orange Stage
7–10 yrs. · 25"
Full Court - Green Stage
9–12 yrs. · 27"
The WHACK! System
The system that grows
with your child.
You always know exactly where your child stands - and what comes next.
01
3–6 yrs.
Rolling - Blue Stage
Your child learns tennis without frustration. Rolling instead of hitting creates early wins.
"When do we practice again, Dad?"
Discover Blue Stage
02
5–8 yrs.
Mini Court - Red Stage
On the small court, first real rallies emerge - with proper racquets and the right court.
"The moment it all clicks."
Discover Red Stage
03
7–10 yrs.
Mid Court - Orange Stage
Technique meets tactics. Your child develops their own decisions on the court.
"They're already coaching themselves."
Discover Orange Stage
04
9–12 yrs.
Full Court - Green Stage
The full court. Real matches, real competition. Ready for the real game.
"Ready for the real game."
Discover Green Stage
Not sure which
stage your child is at?
The Free Stage Guide helps you in 2 minutes.