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Amazon.com: Fitbit Versa 3 Health & Fitness Tracker Smart Watch (Black) with Built-in GPS, Alexa, 24/7 Heart Rate, S & L Bands, Bundle with Charge Dock, Wall Adapter, Screen Protectors & PremGear
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Solved: How can I see intervals for zones with customized ... - Fitbit Community
Fitbit Allows You to Set Custom Heart Rate Zones. Do You Need Them?
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Solved: How do I adjust heart rate zones on Fitbit app? - Fitbit Community
I don't understand my heart rate zones : r/fitbit
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Burn Fat Fast With Target Heart Rate Zones
Heart Rate Zone, Custom (one zone) — MyFitnessPal.com
How does Fitbit calculate "Peak" HR? My max HR should be about 186. The website says that peak should be 85-100% of your max HR. So according to that formula my peak
