Too Much Water Can Kill
Long distance runners and other endurance athletes have long been educated to believe that drinking lots of fluids during a long distance or endurance event was critical. And if you didn't drink enough water, you ran the risk of dehydration. Researchers - studying 488 runners in the 2002 Bost Marathon found that the bigger danger is in drinking too much fluid (water or sports drinks) rather than not enough. They found that 62 of the 488 runners, more than one in eight, had a serious fluid and salt imbalance after the event. And three of them were in the danger zone. Hyponatremia - a condition where drinking too much water or other fluids to the point where the salt level in the body drops too much - can develop during marathon races where the runners drink constantly to stave off dehydration. Runners who actually gained weight (anywhere from 4-11 pounds) during the event and very thin runners are most at risk. Runners who drink sports drinks with very little salt in them are least at risk. The goal of drinking during a race is to replace water that is lost, not to take in more than you are losing. A good way to learn how much is right for you is to weight yourself before a heavy training session. Then drink and record how much liquid you consume during the trainging. Then weight yourself again. If you find that you weight more after the training than before, you should cut down on your liquid intake. By performing this exercise, you will learn how much liquid you really need to injest during an event and be able to pace yourself accordingly. Hyponatremia can begin with confusion and lethargy and can progress rapidly to more severe symptoms. They can include twitching, siezures, stupor, coma and even death. In recent years, hyponatremia has killed several amateur marathon runners as well as competitors in the Marine Corps Marathon. To learn more about hyponatremia and proper hydration during events, visit http://usatf.org/groups/coaches/library/hydration/ Steven Chabotte is a freelance writer that writes for The Nutrition Guide at http://www.thenutritionguide.com and My Attorney Finder http://www.myattorneyfinder.com
MORE RESOURCES:
Yoga therapy for stressed out motormenTimes of India, India - 3 hours agoThe railways have now tied up with an NGO to study the effect of regular yoga on the health of stressed out motormen. Kaivalyadhama Yoga Institute ... |
Yoga with a kickKOLD-TV, AZ - 8 hours agoBy Jenny Anchondo - email If you're tight and lack overall flexibility, the last thing you should attempt is yoga, right? Wrong. ... |
Hatha yoga at Rowley Public LibraryIpswich Chronicle, USA - 2 hours agoThe Rowley Public Library offers a mixed level Hatha yoga class for adults of all fitness levels Wednesdays Sept. 3-Oct. 29, 5:30-6:45 pm, in the Community ... |
The conventions: Good for a laughBoston Globe, United States - 1 hour agoI kept my eyes glued to Sara Avant Stover's pieces on the Yoga Journal website, where she has written on subjects like "The DNC's Challenge: Can You Walk ... |
Yoga at the River’s Edge continuesMarshfield Mariner, USA - 6 hours agoNorth and South Rivers Watershed Association’s Yoga at the River’s Edge series will continue through Sept. 20. Weekly classes, taught by certified yoga ... |
Chair poses improve yoga techniquesLos Angeles Times, CA - 5 hours agoIf you're new to yoga, here's a way to modify the classic chair pose. Practice half-chair for a while before progressing to the more challenging full chair ... |
Be the best at... surfingguardian.co.uk, UK - 7 hours agoYoga is the latest trend among surfers (there's even a DVD called Yoga For Surfers). "Almost all of the pros now practise it," Hall says. ... |
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