Fluids And Hydration :: essays research papers

How important argon fluids? Fluid replacement is belike the most important nutritionalconcern for athletes. Approximately 60% of your carcass weight is urine. As you exercise, fluid is lost through your skin as sweat andthrough your lungs when you breathe. If this fluid is not replacedat regular intervals during exercise, you bum become dehydrated. When you are dehydrated, you countenance a smaller volume of squanderercirculating through your body. Consequently, the amount of bloodyour heart pumps with each heart rate decreases and your exercisingmuscles do not receive becoming oxygen from your blood. in briefexhaustion sets in and your athletic performance suffers. If you have lost as little as 2% of your body weight due to desiccation, it cigaret adversely affect your athletic performance. Forexample, if you are a 150-pound athlete and you misplace 3 poundsduring a workout, your performance will start to suffer unless youreplace the fluid you have lost. Proper fluid rep lacement is the keyto preventing dehydration and reducing the risk of heat injuryduring training and competition. How can I prevent dehydration? The best way to prevent dehydration is to keep back body fluidlevels by confounding plenty of fluids before, during, and after aworkout or race. Often athletes are not aware that they are losingbody fluid or that their performance is being impacted bydehydration. If you are not sure how much fluid to drink, you can varan yourhydration using one of these methods. 1.Weight Weigh yourself before practice and again after practice.For every pound you lose during the workout you will need todrink 2 cups of fluid to rehydrate your body. 2.Urine color Check the color of your urine. If it is a shadowy gold colorlike apple juice, you are dehydrated. If you are hale hydrated, thecolor of your urine will look like pale lemonade. hunger is not an accurate indicator of how much fluid you have lost.If you time lag until you are thirsty to replenish body fluids, then youare already dehydrated. Most people do not become thirsty untilthey have lost more than 2% of their body weight. And if you onlydrink enough to quench your thirst, you may still be dehydrated. Keep a pissing bottle available when working out and drink as a lotas you want, ideally every 15 to 30 minutes. High nurture and juniorhigh school athletes can bring a water bottle to school and drinkbetween classes and during breaks so they show up at workoutshydrated. What about sport drinks? Researchers have found that sports drinks containing between 6%