Hello everyone!
Two months ago I started using Garmin Coach for my running workouts. I set it up for Heart Rate Goal. For the first three weeks everything was fine - all running workouts were based on heart rate (specific heart rate values that I should stay within). However, around week 4 I noticed that my workouts were now pace-based. At the same time, the training program settings still indicated that the training goal was Heart Rate. After re-saving the settings and restarting the Connect app, my workouts started displaying target Heart Rate values again. This has happened twice already, both times re-saving the training plan settings helped.
In this regard, the question is - is this normal (expected) behavior of Garmin Coach or is it a bug?