When I’m chilling, the heart rate displayed on my watch and the app line up perfectly, but when I run, the watch displays a completely different number than the Garmin Connect app. The Garmin Connect app is telling me the correct data while my watch is telling me something that it obviously knows isn’t correct if it can send the correct Heart Rate Features. Wrist-based Heart Rate. Wearing the Device; Tips for Erratic Heart Rate Data; Viewing the Heart Rate Widget; Broadcasting Heart Rate Data to Garmin Devices. Broadcasting Heart Rate Data During an Activity; Setting an Abnormal Heart Rate Alert; Turning Off the Wrist-based Heart Rate Monitor; HRM-Swim Accessory. Heart Rate Via Strava app. Open the Strava app on your phone. Select You, then Profile. Tap the Settings icon in the top right. Select Applications, Services, and Devices (iOS) or Link Other Services (Android.) Choose Garmin, then select OK when prompted to disconnect the device. Sometimes the app wigs out. Give it 5 hours and try again. Okay this is the most correct answer. The app restores the cards itself. Only the time interval may change, for me it took about a week. I had that happen with just my heart rate, toggle off then on the ones you want under my day fixed it for me. If your waveform of the heart changes (the red diagram in the Garmin Connect App) is not sinus like (like the blue respiratory phase), it could also depend on the poor heart rate quality of the watch. When I use a chest strap for HRM the results are by far better. But be aware of chest strap that switch off if you don't move, like the Garmin HRMs. In Garmin Connect go to Garmin Devices > User Settings > Heart Rate Zones and change the Based On data to be % of LT. Then reset the zones to have them recalculated. Join a running group via Connect On Garmin Connect, go to Device Settings> General> Wrist Heart Rate. Also check your Power Modes, and whether wrist heart rate is enabled there. It has to be an automatically synced ACTIVITY from the Garmin device to GARMIN Connect and to ROUVY. ACTIVITY will show up in your Dashboard in the MY ACTIVITIES section - it will be marked as an Outdoor activity. You will not find it in the TRAINING DIARY. For more info about outdoor activities, click here. You can broadcast your heart rate from your WHOOP to devices that are Bluetooth Low Energy (BLE) compatible. As a result, you can connect your live heart rate to your favorite BLE-compatible apps and devices, including Peloton, Wahoo computers, Concept2 ergs, Zwift, and more! Setting Up Heart Rate Broadcast . To broadcast your heart rate: 1. When you find that after syncing, part of the data is still missing in your Garmin Connect Account (for example the heart rate, steps, Intensity Minutes, or Activities), then there are basically the following possibilities. The most common and the most likely reason in most cases is the #4. WG536.