Upvote for this! Together with the Daily/Weekly/Monthly/Yearly HR zones graphic, it would be great if there was some added functionality to change the automatic method for calculating Heart Rate zones, ie., Percent of Max HR, Percent of HR Reserve, Percent of Lactate Threshold HR. I know Bevel lets you customise the zones, but I use another app (HealthFit) to calculate my HR Reserve instead of Apple's default Max HR calculation. But, I wouldn't hold back the methods calculation of HR zones just to build out this feature, it could easily come later as an update, and the HR zones graphic is sorely needed.

Add a way to freeze zones historically https://www.reddit.com/r/bevelhealth/comments/1e0s5ca/comment/lcqa4p6/?context=3

It would be great if SS could pull these directly from Apple Health. I have a monthly reminder to update other fitness apps to update to match what is in Health, and if SS had access to zones in health, that would save me one less to update!