Kathrine Switzer: la primera mujer que corrió un maratón. El 19 de abril de 1967, Katherine Switzer provocó un escándalo mediático al participar en el maratón de Boston. Que una mujer compitiera oficialmente, con un dorsal en el pecho, rompió los esq
The first woman, Kathy Switzer, to run the Boston Marathon in 1967. A race official actually tried to grab her and yank her out of the race, but her friends backed her up.
20 Rare Historical Photos You Probably Haven't Seen Before
10 interesting facts about Chernobyl.
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Running Anatomy by Joseph Puleo. $11.48. Publisher: Human Kinetics; 1 edition (December 15, 2009). Author: Patrick Milroy. 200 pages
Reach your racing weight the right way: "The single best way to improve your running is to run a lot."