Cardio Fitness not updating...?
I'm greatly puzzled about why the Health App does not show updated Cardio Fitness levels? Reading the documentation; it states that doing an Outdoor Walk (using your Apple Watch) should produce data in the cardio fitness section.
Unfortunately, this does not really work as per my experience. I have been doing several outdoor walks using the watch. I've even run (using Nike Run Club) with the same watch several times.
What is the reason the Cardio Fitness level is not updated...? Any clues...?
iPhone 12 mini, iOS 14