To export your constituents, click into the Advancement module, and then scroll down the left hand side of the menu to the Data Exports section and click "Constituent Export."
Once you've clicked on the Constituent Export link, you will be prompted to select the sport you would like to export, and narrow down by particular states if needed. (By selecting NO sports or NO states, it will give you the full list. You DO NOT have to select all of the states to export all of the states)
Once you hit export you will be taken to the export page and your file will load on this screen once it is ready for you to download.