"Workout Name" for weights type workout (Read 22 times)

I use the "Course" as my general description for what kind of workout I'm doing for running "10x100 Intervals" etc.

However, there's no such field for the "Weights" type of workout.  I'd like to put "Arm Day" or something.  It would be fine if it was the same field as "Course".  It could even be labeled "Course" for all I care -- would be nice when I look at my list of Workouts.

Note: my workouts aren't regular enough to put in the calendar feature.