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On Sunday 2nd October, over 40,000 people took to the streets of the UK’s bustling capital city for the London Marathon 2022.
We’d like to extend a huge congratulations to all of this year’s runners, and an extra special thank you to those who took part in our Heart Health Study!
By wearing the Frontier X during their run, participants were…Read More
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It looks like you are having some noisy signal. Here are a few tips to improve signal quality: https://support.fourthfrontier.com/article/the-data-my-frontier-xx2-device-provides-is-either-inaccurate-or-poor-how-do-i-fix-this
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This link does work for me and I was having the same issue.
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I can’t never get page to open when I click on link.
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Thank you for pointing that out. We have updated the link above.
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Hi, I’ve just started using the X2 and on a 40 minute activity there’s just under 2% Other Rhythm (split over 3 markers). On each marker the ECG shows one beat with either an elongation or slight irregularity. For those that have more experience with the X2, is there a degree of error/noise with the ECG (especially when moving around) that may…Read More
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I get those occasional odd shaped beats – most likely to be ectopic beats, my cardiologist says they are nothing to worry abiut.
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I just ordered Four Frontier X2 to better track my heart valves. I’m 78, at the gym 5x a week for 1 1/2 hrs/session, combination stretching, weights, bands and some cardio.
I have no idea where to set the alarms… heart rate, breathing and strain. Any suggestions?![Profile Photo]()
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When I first got mine, I continued workouts as usual to get a baseline range of these measurements. The FF graphs are color coded to help identify areas of possible concern. So far I have left my alerts to the default settings for critical moments, although I might lower the heart strain alert closer to my upper range.
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Hi, when does a week start/end for the app? When it says “you’re (not) on target for the week”
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Nevermind, I found it. It starts Monday
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Looks just like mine when I’m running or physically working hard, usually as a result of heart rate rising and thus breathing more heavily. Heart strain may be more or not affected so I don’t worry over it. As long as it goes back to sinus.