Customising Zones for Heart Rate and Power Franklin Prince May 11, 2021 22:56 Updated Follow Visual Zone data fields for Heart Rate and Power can be added to any of 11 available Layout Options. See: Data Fields - Legend and Adding Graphical Data Fields Here are the steps to customize these Zones: On the Home screen, click on the "Apps" button. Tap on the "Settings" app. Scroll down till you see and select "Training Zones". You will see Heart Rate Zones and Power Zones here. You can customize the zones as per your preference. Related articles Creating and customising Profiles Customising Zones for Heart Rate and Power Karoo 1 Trade-up Program Setting up your FTP Viewing the Workout intervals Comments 0 comments Article is closed for comments.