• support@fourthfrontier.com
  • Anyone can explain clearly what does it mean the Body Shock. Many thanks.

    1 Comment
    • Body Shock is the measurement of the force against the body while striking the ground. It represents the impact on your joints during sports like running and jogging. High Body Shock may predispose you to injuries in your knees & other joints.

  • Help for cardiac strain reading clear black box with clear black circle 8 readings on run today average cardiac strain 5?

  • anyone knows what this means on my HR graph

    1 Comment
  • The Frontier X can be paired with the same Polar app I used for my H10 monitor. If I connect to the Frontier app first and then to the Polar app, both apps will record data simultaneously. I am now able to read current speed, heart rate and calorie burn on the same large font display provided on the Polar app display while recording strain,…Read More

    Profile PhotoProfile Photo liked this
  • I find more and more that my data quality durning interval training to be poor during my downswings. While I have taken some of the suggestions to correct this, is it more a case that the strap can’t take the shift in tempos well?

    2 Comments
    • From an analysis of your data, it seems like you are wearing the device with the red button facing up. Could you wear it with the red button facing down ? The orientation of the device affects the shape of your ECG, which may affect the readings. Hope this helps 🙂

    • Sure thing. I’ll do a Casual romp on the treadmill today to check it out.

  • Load More Posts

Members

  • Profile picture of mike
    Active 2 seconds ago
  • Profile picture of david
    Active 1 minute ago
  • Profile picture of ian
    Active 1 minute ago
  • Profile picture of alyssa
    Active 2 minutes ago
  • Profile picture of craig
    Active 2 minutes ago