Anyone found a workaround for “Percentage Lean Body Mass” not populating in Biology?
Hey all,
The Fitness biological age section shows “Percentage Lean Body Mass” next to VO2 max and Resting HR, but mine’s stuck on a permanent dash — no data, no manual input option.
Dug into it: my scale (Eufy Life) writes Body Fat % and Lean Mass in kg to Apple Health fine, both show up correctly in Bevel. But Lean Mass as a percentage isn’t a HealthKit datatype at all — only the kg version exists. So no scale/app can write to a field that doesn’t exist, and manual entry in Health itself is greyed out for the same reason.
Questions:
1. Has anyone actually gotten this card to populate? With what scale/app?
2. Is there a setting in Bevel that computes it from existing Body Fat % instead of waiting on a raw datapoint?
Since Lean Mass % = 100% − Body Fat %, feels like something Bevel could just calculate internally instead of leaving it permanently empty — but curious if there’s already a workaround before I write it off.
Thanks!