• support@fourthfrontier.com
  • After only a few days, I’m finding my FX really useful. The ECG is very cool. While I can’t read it expertly, I can notice normal heartbeats compared to funky ones. I can see it will be really good information as I learn how my heart responds to different exercises and warm ups. As a 50-something, this could change how I exercise!

    Profile PhotoProfile Photo liked this
    1 Comment
  • Profile picture of Lee Feder

    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?

    1 Comment

Media

Groups

Group logo of Smart Heart Seminar
Smart Heart Seminar
Public Group