• support@fourthfrontier.com
  • Has anyone found some kind of a wetting agent for the Frontier contact pads that lasts longer than saliva? If I can’t work hard enough to sweat the pads dry and I suspect getting pretty wooly reading. HR 1 bpm??? I’ve tried personal lubes (yes those), ultrasound gel. I haven’t tried oil based lubes yet.
    Will oil based mess up the contact pads?

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  • Can the Frontier X2 be used as a HR strap with other exercise apps (Xert, Wahoo, Zwift) WITHOUT first having to start an activity in the Fourth Frontier app?

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    • Hi, Yes this can be done as long as the exercise apps support BLE connectivity to third party devices. To start the activity, just double press the button on the Frontier X device.

  • Who else got the Fourth Frontier due to cardiac issues caused by a fast tracked pharmacological mass intervention?

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  • I have recently bought the Frontier X2. Can anyone please tell me what causes the signal to be noisy or not interpretable, as I have found very little information on the subject on the Fourth Frontier website.

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    • If you haven’t tried moistening the strap, body hair could possibly interrupt connection.

    • Yes, I recently also got an X2, and am wondering about the noise. I tightened the strap and that seems to help but hate having it so tight. I wonder if there is some conductive gel that could be used to improve contact??

      • I’ve tried personal lube and ultrasound gel. Both dry out fast. If you can go hard enough to sweat is best I find.

    • Body oils will accumulate on the strap over time and adversely impact signal quality. It is a good practice to clean the strap electrodes with an isopropyl alcohol wipe prior to every use. Search Amazon for Spectra 360 electrode gel – works great and is very inexpensive.

    • Experiment with a live ECG, you’ll notice clothing rustling agains the unit; arm movements; turning over in bed & general movement causes noise; which is a little odd, since people will be monitoring exercise WITH movements!?
      Try it & you’ll see what I mean, although it works very well on cycling.

  • What means other ryhtmen

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