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  • Just did my first workout with my Frontier x. Just starting back to working out after learnimg I had Atrial flutter. Have had a successful ablation. Will the Frontier X akert you to an abnormal rhythem should it occur? Dont necessarily know how to read an ECG readout.

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    • I had AFib with atrial flutter as well and had an ablation. Don’t think this will alert you to any abnormal rythms. I can feel some extra beats when I work out and you don’t get any notification or analysis of the ECG. I’d like to know if the ECG has any real diagnostic value and if my cardiologist could use it.

    • some times it does, other times it misses it. As you get used to ECG’s you will learn to spot the “peaks” (QRS Complex) portion of the heart beat, and even when there is intereferance because you moved you can tell if the spacing is the same or you have “flutter/Afib” ie the spacing changes between one beat and another

  • Is there any way to turn off Bluetooth from the Frontier module? Oura ring which is used for sleep and recovery has that feature. I was wondering if you could have that in a future hardware update. I’m sure you’re aware of electromagnetic fields and how they affect us on a cellular level. I am always trying to minimize any negative effects on my…Read More

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    I’ve had my FX delivered today. So far it’s very good. The monitor, app and website are working without issue and it connects to my Suunto Spartan HRM perfectly.

    If I have any suggestions or feedback, is this the place to post them?

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  • Dear Frontier X User Community,

    After considerable deliberation and expert advice, we have decided to suppress the display of the value of QTc going forward for all our Users.

    The QTc feature had been released in light of widespread Emergency use Authorisation for Hydroxychloroquine for prophylaxis against COVID-19 (a drug that prolongs…Read More

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    • Thank you for the clarification. I was one of those folks. I wouldnt say I was overly worried but I focused on it enough to share with my primary care doc. We took the approach you outlined above and everything is good. We simply added it as another tool and source of data which is why I bought it in the first place. Well done!

    • Agree a good move but shame to lose a metric. I note HRV has also been modified? Would say the device for all it’s sold as requires additional data even if bespoke to FF, like Peloton strive score. Else loses competitive edge in my opinion.

  • How does the frontier determine heart strain?

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