Barefoot running injuries (notably repetitive stress injuries) caused by heel striking in padded running shoes. The barefoot movement has prompted some manufacturers to introduce thin-soled and flexible shoes such as traditional moccasins and huaraches for minimalist running. Throughout most of human history, running was performed while barefoot or in thin-soled shoes such as moccasins. This practice continues today in Kenya and among the Tarahumara people of northern Mexico. Historians believe that the runners of Ancient Greece ran barefoot. According to legend, Pheidippides, the first marathoner, ran from Athens to Sparta in less than 36 hours. After the Battle of Marathon, it is
Athens News Agency each by the journalist unions of Athens and Thessaloniki, the publishers' union and the ANA employees. ANA collaborates with the international news agencies Reuters, Agence France-Presse, DPA, ITAR-TASS and a number of national news agencies, as well as the EPA photograph agency. All the ANA services are on-line, with an estimated 350 news items in Greek and 60-70 items in English updated daily. It also publishes an English 'Electronic Daily News Bulletin' containing all the Greek news. The ANA further has four data banks in Greek—news, biographies of Greek and foreign personalities, election results and sports—and a news bank in