Heart rate inacurate — TomTom Community

Heart rate inacurate

Hi guys
My watch is showing an incredibly inaccurate heart rate reading when running of over 180 which would kill me had it been true. Have done latest updates and reset devise as well but still no joy. Without a fairly accurate heart rate the devise is useless to me as its the main function for my needs. Any suggestions anyone? Would be grateful

Best Answer


  • Mavrishis5Mavrishis5 Posts: 2 [Apprentice Seeker]
    Thank you
    very much for your useful and elaborate feedback which makes sense. Yes mine locks at anything between 180-190 and only on run mode which is approximately my cadence as you say. I have not tried any of your suggestions so will do now thank you very much, most useful information.
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