Cardio fitness not recording/No data source
Hi all,
I have the apple watch series 4 and Iphone 11 - I have had an apple watch for 4 years.
I have noticed that my cardio fitness isn't recording nor does it have a data source like the rest in my health app.
I have been running 3x a week in Jan and Feb and still nothing.
Anyone advise?
Thanks :)
Apple Watch