Pls follow following video tutorials for importing data and setting up the revolution slider for my Agile/FitPro themes. The tutorial talks about setting up Agile theme but steps are pretty much the same for FitPro as well and hence you should have no issues. Here are the links – 


https://www.youtube.com/watch?v=maHDG7TRDQs


If you still have issues, pls open a support ticket here, with the URL and a temporary login to your site. Thanks for your purchase!