FILEX is run by the Australian Fitness Network and is a convention program for fitness professionals and includes a Business Summit for fitness business owners/managers.
The Australian Fitness Expo is run concurrently by Diversified Events and includes both an industry "trade" only day on the Friday; and, then public access on the weekend. It is the largest trade exhibition for the fitness industry. They are both worthy events to attend and while they do go to Brisbane and Melbourne in alertnate years, Sydney is the largest.
Robert Barnes | Fitness Australia (NSW)