I run 5km each week, and recently my Charge 4 stopped recording data 3 minutes into a run - the graph shows my heart rate increasing up to 165bpm then just stops. I had to enter the run into the app manually.
I think as a result of that, my cardio fitness score dropped at the same time, from 47 to a range of 42 to 46.
If I delete the run would my cardio fitness score change? I've done 2 runs since, that recorded heart rate normally but the GPS didn't track each time🤦:female_sign:
I've reset it, cleared my cache, and changed the GPS settings to use my phone next time.
Is this likely to help or is it time for a new fitness tracker?!
