With regard to exercise intolerance as I suffer from ME/CFS I bought a Venu 3 almost a year ago. I found what values make a difference for me and that it was hard to gather all data devided over different glances all the time. In winter I had enough time of to put them on a watch face. I didn't want a digital watch face as exact values are harder to read if I'm tired than graphical visualisation.
So I worked out a concept where analog watch face elements represent data: stresslevel on the seconds hand, bodybattery on the minutes hand, four levels of recovery time (16,48, 72 and 96) on the hours hand and heartrate zone on the clock numbers. I have added a notification ring if the recovery time level is over 16 hrs, and as notification it can popup the recovery time glance if you level up on recovery time.
There are also three display modes to support sleeping time and always on mode. I'd love to have some feedback on this. Besides the basic version I'm creating a series of themed versions with 7 wallpaper scenes that can be set or dynamicallly choosen for each weekday.
There is a free version for a month overhere, you can turn off the background in the settings menu.
https://apps.garmin.com/apps/d856520a-d8c8-4500-8700-8202376748a0
Series: https://apps.garmin.com/developer/6d3e428f-3ff0-490c-88b9-df5011356f15/apps
I'd love to have feedback on it. I'll be working on settings for personification on the bindings, add goals and maybe others so it also adds more functionallity for healthy people :)
With regard to the forum not functioning properly I could not add an image.