Sports Authority Inc. is one of the leading full-line sporting goods chains in the United States. Located in Phoenix, Ariz., the store offers a variety of apparel, footwear as well as outdoor and team sports items. Its list of products includes treadmills, ellipticals, weights, rackets, helmets, protective gear and racks. The retailer also provides mountain, bicycle motocross, comfort, hybrid and kids bikes. Sports Authority Inc. carries products from a selection of brands, such as Nike, Under Armour, The North Face, Bowflex, Schwinn and Lifetime.