Hi so I just got my versa 2 and asked why the HR zones had been raised so high for someone my age and I understand this is some new formula but appears very inaccurate for me so i want to set a custom zone that shows my traditional fat burning mode. I know I am in active zone and breathing heavier as I work or teach skiing in the winter and the new zones do not recognize that I am in fat burning zone so I want to see it in my custom zone (or maybe I have to return the versa and get one that measures better for me). Anyhow for now, i have several more days to play with it and see if it can work for me as well as Charge 3 did. I am at the section of my app to put in the custom zone but it just goes back to 0 and won't save my numbers, am I doing something wrong?
