![I got my COVID booster shot yesterday, and today the fever & side effects made my heart rate go up so much that my Fitbit read it as Zone minutes. Pretty interesting... : I got my COVID booster shot yesterday, and today the fever & side effects made my heart rate go up so much that my Fitbit read it as Zone minutes. Pretty interesting... :](https://preview.redd.it/i-got-my-covid-booster-shot-yesterday-and-today-the-fever-v0-pl2xxglyyba81.jpg?width=640&crop=smart&auto=webp&s=2eee87f9b63544ed5198cb32122930e7dc482d9b)
I got my COVID booster shot yesterday, and today the fever & side effects made my heart rate go up so much that my Fitbit read it as Zone minutes. Pretty interesting... :
![Forget 10,000 steps a day! How to use Fitbit active zone minutes and why they matter - MyHealthyApple Forget 10,000 steps a day! How to use Fitbit active zone minutes and why they matter - MyHealthyApple](https://www.myhealthyapple.com/wp-content/uploads/Fitbit-app-weekly-active-zone-minutes-summary.jpg)
Forget 10,000 steps a day! How to use Fitbit active zone minutes and why they matter - MyHealthyApple
![Forget 10,000 steps a day! How to use Fitbit active zone minutes and why they matter - MyHealthyApple Forget 10,000 steps a day! How to use Fitbit active zone minutes and why they matter - MyHealthyApple](https://www.myhealthyapple.com/wp-content/uploads/Fitbit-Today-tab-active-zone-minutes-icon.jpg)