# How to omit Zone 1?

**URL:** <https://forum.intervals.icu/t/how-to-omit-zone-1/104423>\
**Category:** Uncategorized\
**Created:** [5 June 2025 09:44 UTC](https://forum.intervals.icu/t/how-to-omit-zone-1/104423 "2025-06-05T09:44:39Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![MedTechCD](https://forum.intervals.icu/user_avatar/forum.intervals.icu/medtechcd/32/40383_2.png) [@MedTechCD](https://forum.intervals.icu/u/MedTechCD)\
**Post date:** [5 June 2025 09:49 UTC](https://forum.intervals.icu/t/how-to-omit-zone-1/104423/3 "2025-06-05T09:49:44Z")

</div>

First read this to understand what thelimitations are:

> [@Limitations when setting up Zone systems](https://forum.intervals.icu/t/limitations-when-setting-up-zone-systems/101828):
>
> There have been a number of questions/requests for additional functionality when setting up zone systems. But there are at this moment some limitations in Intervals that can’t be solved without a lot of (re)-coding work. My goal here is to sum up those limitations and inform people who are struggling to set up their preferred zone system. This list is valid at this date. Please let me know if something is missing. The lowest zone, Z1, must start at zero. That’s because Intervals needs to be ab…

---

_[View the full topic](https://forum.intervals.icu/t/how-to-omit-zone-1/104423)._