01-04-2016 13:01
01-04-2016 13:01
01-18-2016 13:54
01-18-2016 13:54
@Steph8 Welcome to the Fitbit Community! To check the zones on a certain activity, go to Monday on your dashboard. Locate the activity and click on "view details". You will have the heart rate data and zones displayed there. If you don't see the activity, try to manually log it. I left a picture below showing how this looks on the online dashboard.
Hope this helps, let me know how it goes!