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    Lee Feder

    4 years ago

    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!

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    • That’s great to hear Lee! We would love to know any interesting insights you have. You can post them here on the Frontier Heart Forum.

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