04-26-2026 10:31
04-26-2026 10:31
Hi Everyone,
I'm starting to take steps to become healthier, and my FitBit will hopefully help me.... Ive had a FitBit forever, but never used it much.
Now, a bit of context, please. I have a minor Heart Condition where I am medicated for it, I naturally run a VERY low RHR of 62.
When I exercise, it will never show my elevated HR because I always run low. Under the Heart Rate Zones, it says here that "light" is <103.
If I am running 100 BPM, that's quite high for me, but Fitbit won't see it that way.
Why don't they allow us to manually set our HR parameters for Light, Moderate, Vigorous, and Peak?
Best Answer04-26-2026 11:13
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04-26-2026 11:13
@MarkTheSark While you can't set your own personalized zones, we are supposed to be able to set a custom maximum heart rate and the zones will be adjusted by the active zone minute formula. This is the path to set a custom max heart rate:
I recommend making a list of your current zones, so you can see before and after changes. The AZM zones aren't simple arithmetic, so there is a little trial and error.
This feature is VERY, VERY cranky on the iOS version of the app. I had to go back and forth between pages and force quit the app several times to make the changes stick. A friend who is uses Android said the feature was completely broken on the Android version, but now describes the same cranky behavior as the iOS version.
Good luck. BTW, you must do this on the Public version. It isn't available on the Public Preview version.
Laurie | Maryland
Sense 2, Luxe, Aria 2 | iOS | Mac OS
Take a look at the Fitbit help site for further assistance and information.
04-26-2026 13:36
Diamond Fitbit Product Experts share support knowledge on the forums and advocate for the betterment of Fitbit products and services. Learn more
04-26-2026 13:36
@LZeeW I no longer have access to the regular version of the app. In the Public Preview, I've been able to tell the Coach what values I want it to use for my Heart Rate Zones. The numbers are still incorrect in the list in the app, but the Coach implements the values that I want and applies them correctly.
Amanda | Wyoming, USA
Pixel Watch 4, Inspire 3, Sense | Android
05-01-2026 16:15
05-01-2026 16:15
I'm sorry, but who is The Coach?
Best Answer05-01-2026 19:06
Diamond Fitbit Product Experts share support knowledge on the forums and advocate for the betterment of Fitbit products and services. Learn more
05-01-2026 19:06
@MarkTheSark Coach is the name of the AI in the new Fitbit app, which is currently in Public Preview. If you aren't using the Public Preview, you wouldn't be affected by this yet.
Amanda | Wyoming, USA
Pixel Watch 4, Inspire 3, Sense | Android