Originally Posted by pyro701n
if you use your own [heart rate zones], how do you find out what your zone ranges are?
You have to figure out your own max heart rate then set that in your rider profile. It'll calculate the rest.
Originally Posted by umd
..I can't figure out why you'd want heart rate zone
I use zone for training. If I wanted to remember all the numbers, I could just use heart rate, but I took the time to find max and therefore the zones fairly accurate and are easier to eyeball and know were you stand.