Preventing Dehydration During Exercise Essay - 960 Words

Hydration is an important aspect that can contribute positively or negatively to an athlete’s performance. When an athlete becomes dehydrated, both mental and physical performance is affected, especially when heat is an environmental factor. This is a problem when high intensity exercise is involved in the training and participation of a sport. Coaches should be aware that athletes need to hydrate before, during, and after exercise in order to maintain optimal performance levels. There are different ways to maintain hydration. Volpe, Poule, and Bland (2009), define dehydration as a â€Å"dynamic loss of body water or the transition from euhydration to hypohydration.† (p. 625) Athletic and physical education organizations often overlook the†¦show more content†¦While a proper amount of fluid in the body is just as important as maintaining the hydration during the exercise or physical activity. Pre-hydration should begin several hours before the actual activity begins. By doing so, this will give the athlete an advantage over another athlete that has not pre-hydrated. Also, the output of urine of the athlete will almost be back to normal before starting the practice (Sawka and Burke, 2007). Athletes should be well hydrated prior to beginning a regular workout or competition. This can be achieved by drinking 400-800ml of fluid within 3 hours prior to exercise. (Powell Howley, 2012). Hydration during exercise is the next important step in the prevention of dehydration. Athletes need to hydrat e during exercise to prevent body weight loss greater than 2%. The amount of fluid intake that it requires to do this is still debatable and depends on the following: the amount that the athlete is sweating, how long the duration of the exercise is going to be, and how many opportunities that the athlete will have during the exercise. Along with replenishing the water in an athlete’s body, the athlete should also replenish the electrolytes. The recommended rate to do this depends on several different factors. These factors include at what percent VO2 the athlete will do its exercise and for how long it will last. For example, a professional athlete will use a significant amount of electrolytes more than an untrained person becauseShow MoreRelatedEssay about The Effectiveness Of Sport Drinks731 Words   |  3 Pages The major reason anyone drinks fluid before, during and after physical activity is to replace the water that is lost through sweat. If the water isnt replaced dehydration will occur and performance will be hampered. The purpose of sports drinks is to help rehydrate your body quickly and help improve performance and productivity. This is accomplished through a well-balanced mix of water, sugar (carbohydrates) and salts (electrolytes), the major ingredients in most sports drinks. These ingredientsRead MoreDehydration842 Words   |  4 PagesWater makes up more than half of the human body and is required for our cell systems to properly perform their necessary functions. Dehydration occurs when more water is lost than what is being taken in. Making sure we have the proper amount of fluids in our cells is vital to ensuring our bodies are able to properly perform their essentially necessary functions. Water acts like a cleanser, helping with the removal of harmful waste and possible d eadly toxins. Our blood, which is made primarilyRead MoreThe Causes And Effect Of Diabetes1376 Words   |  6 PagesDrug induced diabetes is a diabetes that is caused by a certain drug taken to reduce inflammation. These drugs are called glucocorticoids and are taken to treat diseases like asthma or crohn’s disease. Gestational diabetes is diabetes that occurs during pregnancy. It can lead to birth defects and problems for the baby later in life if left untreated. Once the baby is born, the mother’s sugar levels return to normal. If diagnosed with gestational diabetes it is more likely than not to develop it againRead MorePreventing Diabetes Essay714 Words   |  3 PagesPreventing Diabetic Ketoacidosis Diabetic ketoacidosis (DKA) is a life-threatening complication of diabetes (diabetes mellitus). It develops when there is not enough of the hormone insulin in the body. Without enough insulin, the body cannot break down sugar (glucose), so it breaks down fats instead. This leads to the production of acids (ketones), which can cause the blood to become too acidic (acidosis). DKA is a medical emergency that must be treated at the hospital. You may be more likelyRead MoreChildhood Obesity And Its Effects894 Words   |  4 Pagesmeals, daily exercise and regular visits to their doctor. Initially, parents should direct their focus towards promoting a healthy lifestyle for their child. Parents should start by explaining to their child that not all healthy meals are revolting and nauseating. However, they can be appetizing and nutritious at the same time. To start this process, the parent will need to balance the calories that the child will consume with the calories the child will burn through physical exercise and activitiesRead MoreNutrition : The Primary Goal Of Sports Nutrition1260 Words   |  6 Pagesathletes are contingent on many factors, including gender, age, body type, and individual genetic variables. Adjustments in the general guidelines are recommended for different sporting events, positions played, fitness levels, and intensities of exercise. Environmental conditions such as heat, humidity, and altitude also factor into the dietary recommendations given to athletes (Rosenbloom, 2000). In college athletics, nutrition is often the deciding factor between winning and losing. RecreationalRead MoreDietary Intake For High Performance Athletes1855 Words   |  8 Pagesshort-lived, supply of fuel for your body during exercise that must be refilled day-to-day with a carbohydrate rich diet. An athletes diet must contain enough carbohydrates to sustain high energy levels, and to optimize the recovery of muscle glycogen stores between workouts and games. Different amounts of carbohydrates might be needed demanding on the individual’s size and physical demand of their sport and training program. Before Exercise: The pre-exercise and pre-training meal serves two purposes:Read MoreSymptoms, Misdiagnosis, And Treatments1668 Words   |  7 Pagesa lot of people may not associate with depression are chronic pain and digestive problems. Depression was once called melancholia and melancholy. Treatments in the old days could include lobotomies and electroconvulsive therapy. But the treatments during the 19th and 20th centuries were not enough for treating depression. A lot of patients were placed in asylums where they were not adequately treated for their condition which wasn’t really understood. Unlike the time before, we now understand thatRead More Sports Drinks and Athletic Performance Essay1827 Words   |  8 PagesIt shouldnt be too much of problem comparing sports drinks due to the fact that most of the sports drinks have rather similar ingredients. The major reason anyone drinks fluid before, during and after physical activity is to replace the water that is lost through sweat. If the water isnt replaced dehydration will occur and performance will be hampered. The purpose of Gatorade and other sports drinks is to help rehydrate your body quickly and help improve performance and productivity. This isRead MoreNutrition : A Small Part Of Being Healthy1482 Words   |  6 PagesUriel Gonzalez Mrs. Andrews English IV 28 April 2016 Nutrition Some people believe that being healthy only consists of exercise, but the truth is that exercise is only a small part of being healthy. The real key to achieve the best health is nutrition. Understanding nutrition is very important. It can help everybody perform better in a sport or boost ones energy; it can also affect the longevity of people’s life. The perfect diet for an athlete is similar to the recommended diet for an