Garmin Adds Bluetooth Heart Rate & Running Data Broadcasting for FR245/FR945 | DC Rainmaker
Quick How-To: Garmin Wearable Heart Rate Broadcasting to Apps | DC Rainmaker
Heart rate chart (widget) | Garmin Connect IQ
The Garmin Connect site and app does not register heart rate on my day heart rate section during activities recorded with another Garmin device. - Forerunner 945 - Running/Multisport - Garmin Forums