Days of exercise won't change

[Kat123745]

Went to the gym and ran for a half hour this morning. My number of days of exercise this week has not changed. 

Moderator edit: subject for clarity 

[LiliyaFitbit]

Welcome to the Fitbit Community, @Kat123745.

Thanks for the details shared in your post. I recommend trying the following:

1. Log out from the Fitbit app.
2. Force quit the Fitbit app.
3. Reboot your phone.
4. Open the Fitbit app and log back in to your account.
5. Manually sync your Fitbit and check your details.

By the way, I've moved your post to the iOS App board so we can keep our forums organized.

Hope this helps.