At the moment, we do not support direct data transfer from the Frontier X2 to Strava. However, you can still upload your activities manually by downloading the .fit file for any activity that includes GPS data and then uploading it to Strava.

Please note that the .fit file will only be available for activities recorded with GPS—so ensure GPS is e…Read More

The Frontier X2 measures breathing rate using a method known as ECG-Derived Respiration (EDR). This technique leverages the natural correlation between cardiac and pulmonary cycles during normal breathing, identifying individual respiratory cycles by analyzing amplitude peaks within the ECG signal.

It’s important to note that the gold standard…Read More

It seems to be doubling my actual breathing rate. 45 breaths per minute?

Thanks, OP, for asking this question! I’ve been using FX for nearly 4 years and two different models. I’ve always had the same question. I’m a very intentional breather and, aside from an all-out sprint, I am never even 1/2-way to what the app has for my RR. — Thanks, Community Mgr for the details.

Thank you for reaching out on the community.

To answer your query, you can share your ECG using the dashboard: Frontier X2 Dashboard.
https://app.frontierxapp.com/#/dashboard
Kindly follow the steps below to download your ECG PDF:
Scroll to the activity you would like to generate your ECG PDF for on your dashboard on the Frontier X2 web…Read More