Exercise ring not matching with activity
I just recorded a 35 minute outdoor walk using my Apple Watch. It’s only showing 11 minutes completed on my exercise ring. How do I fix this issue?
Apple Watch Series 3, watchOS 6
Short version: walk faster.
You need to reach 75 - 80% of your maximum heart rate in order for the exercise ring to count it. On you next walk periodically check your heart rate.
Calibrating your Apple Watch for improved Workout and Activity accuracy - Apple Support
https://www.cdc.gov/physicalactivity/basics/measuring/heartrate.htm