It's the time of year once again when runners coast to coast start lacing up their shoes. With running events starting to take place across the country in the coming weeks, training is top of mind.
Jenny Hadfield writes a monthly column in the new Women's Running Magazine, Health Magazine, and a weekly blog called "Ask Coach Jenny" on RunnersWorld.com. She is the co-author of the best-selling Marathoning for Mortals and Running for Mortals book series and is the co-owner of Chicago Endurance Sports, Chicago's largest multi-sport training company.
Jenny is an accomplished endurance athlete and has competed in endurance races all over the world including several Eco-Challenge Expedition Races and the Antarctica Marathon.
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