I had a Forerunner 645 and recently upgraded to a Fenix 7.
With the Forerunner I created several strength workouts using the Garmin Connect app and used it to track my workout sessions. The watch displayed the current set information and also the rest countdown timer to track the intervals between sets.
With the Fenix 7 I synced the same workouts but the watch displays the "rest step" total interval instead of a countdown. This is useless since I can not track the time interval, the only warning the watch gives me is a 5s beep at the end. I have tried to customize the data screens but it keeps showing this workout overview view.