Training Plan - Issue with Workout Type dropdown for Other (Read 13 times)

I identified an issue with the "Edit Details" modal on the "Training Plan Editor".  The issue prevents you from selecting the "Workout type" because the dropdown list is empty.  This only happens with the second entry that you attempt to create.

Steps to reproduce:

1. Create a custom activity (ex "Strength")
2. Create one or more Workout Types (ex "Lower Body", "Core")
3. Create or edit a Training Plan
4. Drag the "Other" option onto the timeline
5. In the "Edit Details" select "Strength" and "Lower Body" and Save
6. Drag another "Other" option onto the timeline
7. In the "Edit Details" select "Strength" and notice that no workout types have been populated

Browser

Mac - Chrome: Version 106.0.5249.103 (Official Build) (arm64)

Work around

You can reopen the entry after Saving it and now the workout types are populated.