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
Ancient Greek grammar The grammar of Koine Greek (the Greek lingua franca spoken in New Testament times) also differs slightly from classical Greek. This article primarily discusses the morphology and syntax of Attic Greek, that is the Greek spoken at Athens in the century from 430 BC to 330 BC, as exemplified in the historical works of Thucydides and Xenophon, the comedies of Aristophanes, the philosophical dialogues of Plato, and the speeches of Lysias and Demosthenes. Ancient Greek is written in its own alphabet, which is derived from the Phoenician alphabet. There are 24 letters, namely: Inscriptions of the classical period show that