I have just started using my 810 for Heart Rate training and was hoping to get most of the metrics I get from my Polar running watch - try as I might I have been failing to get a report of Time in Zone - which I think is pretty important - I have tried changing settings all over the place but end up with the same (very) basic graph which doesnt even provide a few horizontal lines to show the different zones. I am wondering if the 810 is only intended to give this basic info when I am sure the Garmin running watches do much more.
Sorry if this is dealt with elsewhere
