If you don't have an account, you'll first need to setup your PAI Dashboard account at https://portal.paihealth.com/register.
1. Click on the menu icon (three horizontal lines) in the top-left corner and select 'Connections'.
2. Once on the Connections screen, select the blue connect button next to Fitbit
3. You will be redirected to the Fitbit login screen. Login to to your Fitbit account.
4. Allow PAI Health access to your Fitbit Health data.
5. You should see a success message like the one below.
Give your device a few minutes to sync. If your PAI Dashboard still displays none of your Fitbit data, try troubleshooting here.