Watch 47 sending garbage data to HealthKit

I set my watch to share health data to Apple’s HealthKit, mainly because I want to record sleep information.

However, there doesn’t seem to be a way to limit the data that the watch sends, so it sends step counts and heart rate as well. Moreover, there appears to be a glitch that causes it to send the same data over and over again – my step counts, for example, are full of dozens and dozens of duplicate entries that are marked as originating from the Wyze Watch. Given that the iPhone is tracking my steps itself, and the Watch is generating large numbers of spurious duplicates, my step count ends up being wildly inflated.

Is there a way to tell the Wyze app not to sync certain kinds of data originating from the Watch? And can the app be fixed so that it doesn’t generate duplicate entries?