Make a comment box at the end of each exercise
Comment box after each workout so its easier to give feedback to your trainer. Ex- that weight was way too much or too little or I couldn't do this one because the machines were taken and I had to go.
Be able to indicate color of elastic bands, or other resistance band.
And for the weight used, be able to note a total weight (2 dumbbells or wt of a single one) vs using a bar for a given exercise.
A Dub commented
Or have a button for a note pop-up box
The comment section could be for alternate exercises as well.
I would prefer to keeps things compact. Please don’t muddy the simple list.
If not all, then at least in the modified plan for us who have limited mobility.