Operational for more than 100 years, Sports Authority Inc. is a full-line sporting goods chain located in Memphis, Tenn., operating over 450 stores in 45 U.S. states. It provides an assortment of brand-name sporting goods, including fitness items, apparel, footwear, sports and item sports items, golf and racquet sets, games and outdoor equipment. Sports Authority Inc.'s services include ski/snowboard services/rentals, bike services, CO2 refills, racquet stringing, skate sharpening, delivery/assembly service, fishing linewinding, golf day shop and golf trade-in program. Sports Authority carries brands, such as Nike, Under Armour, The North Face, Bowflex, Schwinn, Lifetime and more.