The Fitbit Community is a gathering place for real people who wish to exchange ideas, solutions, tips, techniques, and insight about the Fitbit products and services they love. By joining our Community, you agree to uphold these guidelines, so please take a moment to look them over.
My Fitbit Sense 2 tracks heart rate accurately it’s like 70 beats per minute or low at night but on Saturday night almost 12 AM it just read 147 beats per minute at night out of nowhere