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  • Hi. Very new to the frontier X2 but does anyone know what the ‘O’ means on the x axis of the ecg graph? Thanks

    4 Comments
    • The Frontier X2 Heart Rhythm feature helps detect any heart rhythm deviations from Normal Sinus Rhythm (the typical rhythm of the heart). Beyond identifying the presence of other rhythms, it also helps you understand the duration, frequency and occasions when these rhythm changes occurred. Please note that Heart Rhythm does not capture all aspects…Read More

    • Yes, cit would be great to know this. I’m adding a comment, so maybe someone will answer.

      • The Frontier X2 Heart Rhythm feature helps detect any heart rhythm deviations from Normal Sinus Rhythm (the typical rhythm of the heart). Beyond identifying the presence of other rhythms, it also helps you understand the duration, frequency and occasions when these rhythm changes occurred. Please note that Heart Rhythm does not capture all aspects…Read More

    • “O” stands for “other” and means a change in detected rhythm

  • Anyone figure out a way to keep the strap from slipping while swimming? Tightening is not an option. Shirt is not an option.

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  • Where do i view the premium features?

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  • how to I determine the Heart Strain threshold to set on my X2?

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    chris is feeling Confused

    I have just done my first sleep over night and I have 18.1% other rhythm and 35-89BPM, should I be concerned? I do have a slow heart whilst sleeping and get lots of low heart rate notifications from my iwatch but I think this is normal for me.

    3 Comments
    • Mine is low too. But normal. Check with your doc. Depends if you are symptomatic. But you won’t know when sleeping

    • The ‘% other’ is not a particularly useful number , in my opinion, it is simply saying that , in your case , 18.2% of the 20 second sections of the recording had some form of ectopic beat. That is not saying that 18.2% of the beats during the recording were ectopic, infact – with some ‘back of the fag packet’ maths, your data above is saying , to…Read More

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