Have a Notes History for Strength Movements.
I have a lot of clients that use the notes on their strength portion of the app. However, they have asked if possible to have a notes for each exercise, and be able to access that via history. The example is if they needed to use a red band for an exercise, there's no real great way to annotate that and be able to search that for next time. Or if they had to modify an exercise, it'd be nice to have a notes section next to the exercise, and the history, so they can see what they did the week prior. So maybe I have a tricep pushdown as the exercise. They used a straight bar instead of the rope this week and felt it more in their triceps. So they could put "bar" in the tricep pressdown notes and then next time the tricep pressdown comes up they can search for the notes history to see what they did last time.