Garmin Forerunner 245 vs. 235: How using the Garmin 245 compares the 235 | SportTracks
Garmin Forerunner 235 Heart Rate Monitor Not Working - How to Fix?
How accurate is the forerunner 235 HR sensor? Regularly hit 30 then just get -- in the mornings, is this normal or is the 235 known to read low? TIA : r/Garmin
Garmin Forerunner 235 vs. 245: Is the Update Worth it?