Using the USB data upload feature requires a few steps to be followed:

1. Prepare your devices: https://www.fitrockr.com/help-center/prepare-your-project

2. Set up a data collection profile: https://www.fitrockr.com/help-center/set-up-data-collection-profile

3. Create user account(s): https://www.fitrockr.com/help-center/create-a-new-user-account

4. Transfer settings to device for USB sync: https://www.fitrockr.com/help-center/transfer-settings-to-device-for-usb-sync

5. Conduct USB upload: https://www.fitrockr.com/help-center/upload-fit-files  

6. Export and analyse data: https://www.fitrockr.com/help-center/how-to-export-data