How can I get VO2 data for all activities on Apple Watch?
The issue seems to be only for certain individuals, most of us get VO2 readings for outdoor walk or run. No other activity will generate VO2. This is the answer
[Re-Titled by Moderator]
Question marked as
From Apple
Your Apple Watch gives you a cardio fitness estimate by measuring how
hard your heart is working during an Outdoor Walk, Outdoor Run, or
Hiking workout in the Workout app.
Track your cardio fitness levels - Apple Support (CA)