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Amazon.com: Fitbit Charge 4 Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, Black/Black, One Size (S &L Bands Included) : Sports & Outdoors
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Fitbit Inspire 2/HR: Bike Exercise Not Tracking Distance (Miles) or Speed (MPH)? Finally Fixed! - YouTube
![Today was my first day wearing my fitbit to track my spin/flex bike workout. My bike says 207 calories burned but my fitbit is showing 447. Which would be more accurate? : Today was my first day wearing my fitbit to track my spin/flex bike workout. My bike says 207 calories burned but my fitbit is showing 447. Which would be more accurate? :](https://preview.redd.it/iurgwil3sai91.jpg?auto=webp&s=7483ddf589c93e5163a0bc404aae05eab1b5899b)