• support@fourthfrontier.com
  • Continuous ECG technology is revolutionizing heart health by providing real-time insights into how your heart responds to stress, exercise, and recovery. This data empowers personalized care, enabling more informed and proactive decisions to support overall well-being. In the below blog learn how Continuous ECG can support your journey to better…Read More

    Profile PhotoProfile PhotoProfile Photo liked this
  • Hello Community Members!

    Your Frontier X2 just got an upgrade!

    Frontier Premium Subscription, now live on the Frontier X app! Experience the most accurate VO2 Max measurements outside of a lab, along with a reliable readiness score and advanced sleep stage analysis. With detailed Ventilatory Threshold zones data and oxygen uptake insights,…Read More

    Profile PhotoProfile Photo liked this
    1 Comment
    • The premium feature is really nice … had a hiccup initially but the staff at FF fixed it and it really provides great data !

  • Anyone with pacemakers use the FF monitor with device techs for adjustments. Just recently had a pacemaker implant – ten days ago. Still on the mend – wound and anchor setting for the wires. Anxious to test the rate response setting with increased exercise activities. Mainly a cyclist but can test running too. I have the Boston Science…Read More

    5 Comments
    • The Frontier device has not undergone official safety testing for use with pacemakers. However, we have received feedback from several users who have reported using it without issues. We recommend that you contact your pacemaker manufacturer for specific safety information. Additionally, it’s always best to consult your healthcare provider to e…Read More

    • Hi Tom – I have a pacemaker and FF has been extremely useful in helping to sort out various arrhythmias that I have developed and provided very useful information to help the electrophysiologists adjust the settings. Although it has a battery and bluetooth I do not think it gives out enough EM radiation to affect the PM – but like all “household”…Read More

    • I had a pacemaker fitted two years ago and use FF for running, cycling, HIIT Circuit and weight training and I have yet to experience any issues.

    • I was able to use the HR graph to show my pacing tech team how my PM was not tracking and pacing above a certain HR level. They found the graph very helpful and were able to adjust the upper tracking/pacing levels for me.

  • How do i change the ecg recording time from 1 hour to longer recording times?

    1 Comment
    • Hi Nick,

      Thank you for reaching out.

      You can find information in the following link:

      Can you share an ECG stream for a full workout or is it just the first 3 minutes?

      Please let me know if you need any further assistance!

      Thank you.

  • First day back running after a long break i am going to do heart rate training for weight loss 🤞😁

  • Is there any recommendations where I can send my ecg to for review ?

  • if i want to train in zone 2 what should i do

  • How do I send a ecg to be reviewed?

    1 Comment
    • To send an ECG for review, you have two options:
      – Download the ECG as a PDF and share the file.
      – Share the activity link directly.
      Both options are accessible via the drop-down menu on the right-hand side of the respective activity in your history.

  • Load More Posts

Members