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GC collaborating with 735XT?

Former Member
Former Member
I wonder if GC reads the metrics from FR735XT and changes my settings in GC? For example, if my RHR improves, would it automatically change my zones?
  • Former Member
    0 Former Member over 8 years ago
    I had that thought too. It doesn't seem to do it.

    The resting heart rate is being updated all the time. However, my zones are % of HR Max, which is just age - 220. Zones didn't seem to change based on updated max heart rate possibly being found during exercises. You can change your HR zones to % HR Reserve, which I tried, and that asked for a manual entry of your resting heart rate, meaning it probably doesn't update automatically. I decided to just leave my zones as %HR max, though.