I think it could be useful to have the ability to open “Activities” in the app, choose one completed activity and have a “Ride now” button to repeat the workout.
It could also provide a question if the workout should be repeated as was or if it should be scaled to the current FTP (if it’s different).
…context is that I found myself sitting on a trainer and had less time for a workout than planned, so I remembered a good short one I completed earlier the week but I couldn’t repeat it (it was a CJ generated one and a copy of that wasn’t in my calendar either).