Originally Posted by
mfreeze5
I believe it was AR. Which of the 5 connection settings would I use?
You're better off using Workouts. The AR app is missing many features and the UI is lacking. On Workouts you should be able to pair the speed sensor as a speed sensor, ideally with the actual trainer you have if it's supported. I've never tried an unsupported trainer or picking an arbitrary trainer if yours isn't on their list, but theoretically any classic, non-smart trainer would work with the speed sensor, just without knowing if the in-app speed will be accurate. If you do have a supported trainer, that makes it easier to be in the right ballpark.