• support@fourthfrontier.com
  • What does “1%” other rhythm mean??? Is it that 1 beat out of every 100 is “other”? Or is it calculated per minute, i.e., any minute that has an “other” beat is deemed “other? Does anyone know? Thank you!

    2 Comments
    • Hi Martin.

      Thank you for reaching out to us through The Community.

      With regard to your query we would like to let you know that this is due to the fact that we currently do not analyse at a beat to beat level. We analyse each 20 seconds session of ECG. If there exists a deviation that segment is marked out as ‘Other’ rhythm. The Percentage is…Read More

      • This makes it a not very useful stat, in my opinion, especially the prominance it takes on the dashboard. Given that you identify every ‘other’ rythem – surely it can’t be that difficult to count them up and then show the total number of beats ? Or if not – can we be provided access to the underlying data and do thsi analsyis ourselves ?

  • i would like a training plan to do a marathon on my heart rate any ideas please

    2 Comments
    • RunKeeper had a subscription that has a personalized marathon training plan.

    • Also vermin has run coaching plans for any length of run. I’m using one now connected to my watch.

  • How do I get the charger port rubber plugs that should have come with my X2 to make it water proof so I can swim with it on?

    Is the black strap water proof that came with the X2?

    1 Comment
    • Thank you for your query! I’d like to clarify that your X2 device does not require a rubber plug for waterproofing; it can be used underwater without them. Additionally, the black strap that came with the X2 is also waterproof.

  • How do I link Fontier X app information to my Strava app? I want to share data?

    1 Comment
    • Go to settings in the app and then scroll down to integrations.

  • Is there a setting to track resting activities such as sleep and meditation?

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