The hardest part of caring for a parent is usually not the equipment. It is the conversation about the equipment. Here you can have that conversation once, with nobody watching, before you have it for real.
She has said no to the shower chair twice. Practise asking a third time without it turning into a row.
She does not want a stranger in her house. Practise the conversation before you have it.
He uses the frame at home and leaves it behind when he goes out. Practise what you would actually say.
You have hinted for months and nothing changed. Practise asking for one specific thing.
She will not set foot in the senior centre. Practise the conversation before you have it.
You keep leaving early and asking for favours. Practise asking for a fixed arrangement.
This is practice, not therapy and not medical advice. If a conversation here moves onto anything medical, it stops on its own and shows you who to call. What we keep.