An investigation was opened for the reports of users seeing a RHR that is higher than the Low HR value displayed on the watch. There were design changes with the recent software updates that changed the way that the device calculates a RHR value. Previously, the unit only displayed the the lowest heart rate value for the day as the RHR. The device is now displaying an average of your lowest heart rate values throughout the day. This is designed to give the users a more accurate RHR value, rather than just displaying the lowest value for the day. To get the most accurate RHR value, we recommend that the device be worn at night. If you are not able to sleep with the device, then wearing it during periods of rest will also allow the device to record a more accurate RHR value.