Connecting Polar Flow with Apple Health | Polar USA
Hands-on: Polar's M430 GPS watch with optical HR | DC Rainmaker
Polar Flow – Sync & Analyze - Apps on Google Play
Polar M400 sync does not start in FlowSync. Now what? | Polar Global
How to disable power saving for the Polar Beat and Polar Flow Android apps | Polar USA
Polar - We've given our Polar Flow app a bit of a refresh—we've also made it possible to share your training data directly from the app to Facebook. Well worth an update:
polar flow does not connect/sync with flow app, even after resetting everything. : r/Polarfitness