Proper Hydration Is Key for Endurance Athletes

Wednesday, August 01, 2012 3:40 PM comments (0)

Proper-HydrationWhether you’re training for a big race or involved in minimal daily physical activity, drinking water is essential to keeping your body hydrated and healthy. For most people the recommendation is to drink eight glasses of water. However, if you are an endurance athlete training for a marathon or triathlon, this amount of water may not be sufficient to refuel your body.

Brian Shortal, MD, Cardiologist at NorthShore, marathoner and triathlete, gives his advice on what endurance athletes can do to stay properly hydrated:

  • Drink plenty of water before, during and after a workout. Measure your weight before and after a workout to determine how much fluid you’ll need to rehydrate. (Remember: A loss of two pounds is the equivalent of one liter of fluid).
  • Replenish your electrolytes. When you sweat, your body loses sodium, calcium, potassium and other important minerals. Drinking just water after an intense workout won’t help replenish these electrolytes. A sports drink, such as Gatorade, or coconut water will help. Check out a side-by-side comparison of the two beverages.  

To view tips on how to train for a race in the summer heat—including avoiding certain times, monitoring your weight and urine—view our previous post.

What do you drink to stay hydrated after a strenuous workout?

Summer Safety – Stay Healthy this Season

Monday, June 18, 2012 10:24 AM comments (0)

Summer-SafetySummer is a great time to be outdoors and to take advantage of the weather. With the temperature changes and increased sunshine, come some summer safety concerns.

Julie Holland, MD, a pediatrician at NorthShore, shares a few quick tips on how you can ensure your family stays safe this summer:

  • Wear sunscreen. Apply sunscreen generously before going outdoors and reapply it frequently while outside.  Use a sunscreen that has both UV-A and UV-B protection, and an SPF 30 or more.  Children under 6 months should stay out of the sun.
  • Stay hydrated. It is important to drink enough fluid to avoid dehydration and heat stroke. Be sure to drink plenty of water before going outdoors and drink fluids while outdoors, especially if you are exercising.   As a general rule, water is the best fluid to drink.
  • Know your plants. Nothing ruins summer fun like the itchy and uncomfortable rash of poison ivy!  As a general rule of thumb, avoid eating berries or fruits you may find in the woods and be sure to avoid plants, such as poison ivy and oak. These plants typically have three leaves (“leaves of three, let them be”) and may have a red tint to them in the spring.
  • Avoid insect bites and stings.  Mosquitoes, bees and ticks are best avoided as well. Mosquitoes are most active at dawn and dusk.  Long-sleeved tops and long pants protect skin from mosquito and tick bites. Repellents containing DEET are also effective at reducing bites and mosquito netting can be purchased to protect infants outside.  Bee stings can be reduced by limiting use of perfume, avoiding bright colors and floral patterns, and keeping food (especially sweets and fruits) covered.
  • Wear a helmet. Summer is a great time to be more active, which may include biking, skateboarding, rollerblading, etc. Be sure to protect your head during these activities and wear a helmet. Remember that Moms and Dads need helmets as well as kids!

What do you do to keep your family safe and healthy during the summer? What are some of your favorite family activities?

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