New to all this?
Start with the whole approach behind Parent Play Style.
See Parent Play StyleIt doesn't need a shared calendar or perfect coordination between parents.
Raising Children Network's guidance on children adjusting to two homes points to keeping small, meaningful routines instead of trying to duplicate an entire schedule. The one thing genuinely worth duplicating is a spare ball, plus one line to say at the handover.
I used to worry the habit would just quietly die on the days he wasn't with me, until I realised it didn't need me there at all - it just needed a ball at both houses and nobody making it a bigger deal than five minutes.

A five minute football habit after separation
Routines help children feel secure through a change like this, and Raising Children Network's guidance recommends keeping a few small, meaningful routines rather than trying to duplicate everything. Read the guidance on children adjusting to two homes.
A football play plan for two houses
An identical set-up, a shared app, or coordinating with the other parent about timing add friction without adding much for the child. One thing is genuinely worth duplicating.
One spare ball per home. The habit never depends on remembering to pack one.
No shared schedule needed. Five minutes fits wherever the day already has room.
The handover, without the commentary
A single handover line, "Did you get your five minutes in today?", keeps focus on the child's habit rather than narrating or comparing the other home.

Consistency, not identical copies
The exact version of the game does not need to match between homes for the underlying habit to count as consistent to a child. What they notice is that the five minutes still happens, not whether the garden looks the same.
Quick answers
No - a spare ball at each home is genuinely worth having; trying to match everything else usually just adds friction for no real benefit to the child.
Keep it simple and self-contained at each home rather than depending on a shared schedule; the habit only needs five minutes and a ball, not agreement between houses.
Something short and neutral like "Did you get your five minutes in today?" keeps the focus on the child's habit rather than turning it into a comparison between homes.
Keep going
Three places to go next, depending on what you're working on.
Start with the whole approach behind Parent Play Style.
See Parent Play StyleA simple five-minute plan for one steady home.
See the weekly planA ten-minute indoor-friendly routine for wet days.
See the rainy-day routineTonight's five minutes
The habit survives the handover better than the schedule ever needs to.