What do you think...?
Is it better to take on fuel such as gels, sports drinks, jelly babies or whatever, on long runs > 15 miles, so your body copes better with the endurance and recovers better etc; or is it better to not fuel so that the body becomes more efficient at using carbs/fats for energy which will help when it comes to running a marathon?
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 |