With the 2012 Summer Olympics in London on everyone’s minds this July, we’re continuing our series on the importance of hydration.

In Part 1 of 2 of this series on hydration, we noted via infotainment some considerations as to when it might be most appropriate to use just cool (not cold) water to rehydrate and when something more might be needed.

(Symbol of the five Olympic Rings which is in the Public Domain in the United States shown for identification purposes only courtesy of Wikipedia Commons).

We’ll get into a bit more of the subject of hydration in this infotainment blog post, including how to possibly estimate fluid losses during exercise; and potential hydration issues to be aware of before, during, and after sports or artistic performance activities.

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Every 4 years it’s time for another Summer Olympics and the world turns its eyes toward the value of sports in our collective lives.

It doesn’t matter whether you’re a world class athlete, a “weekend warrior” or the parent of a young person active in sports, you still need to be aware of some critical aspects of nutrition that can affect sports performance and overall health.

(Rethink Your Drink graphic courtesy of the CDC)

Olympic athletes know that adequate hydration along with other factors of optimal nutrition for sports performance can mean the difference between standing on the medal stand or just watching the ceremonies from the sidelines.

For the rest of us who may be “weekend warriors” or supportive parents or family members of youngsters learning life lessons from sports involvement, paying close attention to adequate hydration may mean one does the best one can for that performance. There is nothing like experiencing a “personal best” in any sport or artistic performance category no matter what level of athlete someone is. Family experience in dance, ultra-running, and equestrian pursuits has taught us that.

With the world focusing on the upcoming 2012 London Olympic Games, we’d like to offer some infotainment regarding hydration while staying active during summer heat in the Northern Hemisphere.

(Symbol of the five Olympic Rings which is in the Public Domain in the United States shown for identification purposes only courtesy of Wikipedia Commons).

The following content will mention some general hydration principles for infotainment purposes only.

For athlete specific, personalized advice, always work one-on-one with a competent Registered Dietitian or Exercise Physiologist who has a background in exercise science, sports, and nutrition when it comes to planning for any unique individual’s athletic nutritional needs prior to, during, and post exercise.

SCAN can help any athlete locate a Sports Dietitian in your area in the USA available to work specifically with any athlete’s needs. SCAN stands for the Sports, Cardiovascular and Wellness Nutrition Dietetic Practice Group (DPG) of the Academy of Nutrition and Dietetics which one of us happens to belong to.

Today in this Part 1 of 2 blog post in this series, we’ll focus on the basics of hydration, the main differences between sports drinks and energy drinks, and include some considerations specifically for children. In future blog posts, we will finish up hydration and then go into the food side of fueling up.

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