The FR735XT is relatively old and Garmin almost never adds new features to models which are 2-3 years old. Garmin Coach has been around for quite a long time, and so far didn't make it to the FR735XT, so why add it now?
I'm hoping it's going to be added, just going through Support to find out. I think it's on the 235? I assumed there was a problem with my GC App rather than it being a feature not available
