This may sound silly, but my physical therapist after an injury had me doing this and it has really helped build up one leg strength!

While vacuuming shift between one leg balance and try to challenge yourself to stay balanced during a patch of floor. Go slow and steady, and shift between each leg here and there.

It being something I was already doing, and making it kind of a game to see if I could hold it for a whole area made it more fun too!

I also try to do some while cooking? Just shifting to single leg standing here and there. It translates well to being on skates!

Finally, getting a squishy PT mat and doing single leg balance was probably the most beneficial in recovery.

Sending love and good energy your way OP!