Fairfax Athletics (FXA), a nonprofit organization, is a fun and competitive Co-ed Adult Soccer League in Northern Virginia (Alexandria, Arlington, Ashburn, Burke, Chantilly, Centreville, Fairfax, Falls Church, Herndon, Loudoun, Reston, & Vienna) averaging over 75 teams each season (Over 805 Teams Total for all FXA Sports in 2011).  We offer both team and individual (free agent) registrations for the Spring, Summer, Fall, and Winter seasons.  That's right, we play soccer year round! To keep compe …