Hello Renette Schmidtke,
I would make a copy of my log for the client to use for tracking their own progress. The exercise session with me could be a short one to prove they can accomplish what they are logging, to keep everyone on the same page (read: honesty).
The rest of the time would be about whatever the client needs, in order to continue exercising on their own…, education, motivation, updates, etc.
No worries, go with the flow; seniors are a great source of wisdom.
NAPS 2 B Fit