of fitness," says Susan Paul, programme director for Track Shack's Fitness Club in Orlando, US. "They help you assess your strengths and weaknesses so you can adjust your training appropriately." Here's how long it takes to work up to various race distances
Visit the official Runner's World page
Follow Runner's World on Twitter
Other Natmag-Rodale Sites
Run For Charity
About Runner's World
Runner's World is a publication of Hearst Magazines UK which is the trading name of The National Magazine Company Ltd, 72 Broadwick Street, London, W1F 9EP. Registered in England 112955. All rights reserved.
Website powered by: Immediate Media Company Limited. | © Runner's World 2002-2013 |