Workouts are overwritten in Apple Health after editing

I am simply reporting a bug here. I am unsure where else to do this, as Garmin has overlooked the issue for years. It is unfortunate that other brands like Suunto or Coros handle this properly. This is a significant reason for me to leave Garmin if they do not resolve it.

Description:

When viewing "All Recorded Data" in Apple Health, it appears that workouts synced from Garmin Connect are being rewritten. If I edit the effort for a workout within the Apple Fitness app, those changes are discarded and overwritten the next time Garmin Connect syncs.

Steps to Reproduce:

  1. Sync a workout from Garmin Connect to Apple Health.
  1. Open the Apple Fitness app and edit the effort for that workout.
  1. Allow Garmin Connect to sync again.
  1. Observe that the edits made in Apple Fitness have been overwritten - the effort is missing again.

Expected Behavior: Edits made to workout data in Apple Fitness should be preserved and not overwritten by subsequent syncs from Garmin Connect.