Drinking water is sometimes enough to ease the cramping, while other times, the addition of salt can provide relief. For intense prolonged exercise lasting longer than 1 h, athletes must consume between 30 and 60 g/h and drink between 600 and 1200 mL/h of a solution containing carbohydrate and Na+ (0.5 to 0.7 g/L of fluid). A lot of dishes and drinks, such as bubble tea, mochi ice cream and milk tea, are high in sugar. Venous blood samples were obtained at rest, during and after each PIHSRT for the determination of glucose, lactate, plasma free fatty acid, glycerol, ammonia, and serum insulin and electrolyte concentrations. Nutritionist Wynnie Chan said that youre better off staying hydrated with water. It also aids in maintaining blood pressure and the right balance of fluid in your body. $47.95 $ 47. At hospital, doctors told Harima to replenish his energy with fizzy soda drinks. The human body is composed of nearly 60% water (Guyton & Hall, 2006). Unlike water, Gatorade and similar sports drinks contain carbohydrates. Fluid should not be ingested at rates in excess of sweating rate and thus body water and weight should not increase during exercise. [2], Pocari Sweat is a mild-tasting, relatively light, non-carbonated sweet beverage and is advertised as an "ion supply drink", "refreshment water" (1992), "body request" (1999), and "electrolyte beverage" in Thailand. These consistent and wide ranging improvements in performance are interpreted as reflecting the effects of the combination of ingredients. At the test meal, energy intake following the artificially sweetened (L) drink was significantly greater than after water and the sucrose (H) drinks ( p , 0.05). Study Untitled Flashcards flashcards. No plagiarism, guaranteed! Dehydration has been proposed to decrease lactic acid buffering ability of the body. On day 8, subjects consumed a high-CHO diet and rested. However, current research suggests dehydration leads to Lactate Threshold occurring at lower absolute exercise intensity .It has been shown that subjects performing 5 and 10 km time trials in a dehydrated state compared with subjects in a hydrated state have decreased blood lactate concentrations (Kenefick, 2002). The most important devices and tools that were used in this study were: body weight medical apparatus, treadmill, ECG, and clock radio with a belt (to measure and monitor the heart rate). Once it arrives, Pocari Sweat will be the first commercial product advertised on the Moon. Working with sodium, potassium and water, chloride primarily functions in regulating the balance of fluids in your body. US market indices are shown in real time, except for the S&P 500 which is refreshed every two minutes. Non-carbonated and slightly sweet in flavor with a mild taste of grapefruit, the energy drink's sugar helps the body to absorb water efficiently, providing faster rehydration. While there are benefits to the drink, there are also disadvantages of Gatorade. It is not so much a matter of quenching your thirst as doing it in a way that is beneficial to your body. "your name. Snidel ; GMT Even sugar-free drinks that are artificially sweetened like Gatorade's G Zero are associated with detrimental health effects. pocari sweat advantages and disadvantagesmeadowglen lane apartments. If I drink POCARI SWEAT with alcohol, am I more likely to get drunk? In the late 80s, Japanese companies were buying a lot of American companies, notably Sony purchasing Columbia Pictures and Panasonic buying Universal. Gatorade had been sold in the US since the 1960s. There were statistically significant changes (p < 0.05) in body mass loss (CHO: 1.14 0.37 kg vs. NCHO: 1.75 0.47 kg) and number of sprints performed (CHO: 14.70 4.38 vs. NCHO: 10.70 5.80) between groups. samsung adaptive sound review . pocari sweat advantages and disadvantages. These results show that drinking a carbohydrate-electrolyte solution improves endurance running capacity during prolonged intermittent exercise. All rights reserved. It was an iconic moment of product placement. During the base-line study, the mean (_SE) rate of muscle glycogen synthesis was 63_9 percent lower in the offspring of diabetic parents than in the normal subjects (P_0.001). Dont get me wrong, we still need to drink water at least 8 glasses a day but itll be even better if you drink Pocari Sweat as a supplement to drinking water or at least keep a couple of bottles within reach at home, in the office or bring it with you at the gym and while youre travelling. pocari sweat advantages and disadvantages 08 Jun. Basal and stimulated insulin secretion was higher in the offspring than the normal subjects and was not altered by the exercise training program. A good rule of thumb is to consider the duration of your workout. Your body can lose chloride through excessive sweating, vomiting and diarrhea. Slight body weight loss was observed on all treatments, with an average of 0.30% for all treatments. Ten of the 18 subjects consumed water and carbonated, non-caffeinated, citrus soft drink during a fifth trial. The post exercise urinary Caf concentration (range 1.3-2.5 g/ml) was dose dependent and always far below the doping level of the International Olympic Committee (12 g/ml) in all subjects. Instruction: Read and analyzed the case study below write your answer in the space provided. All times are ET. For those who love soft drinks and energy drinks but dont want the extra sugar in their bodies, Pun said that low-sugar, or diet versions of these drinks, such as Aquarius Zero and Coke Zero, are good alternatives. How should I care for the POCARI SWEAT sports bottle. HKDSE - Hong Kong Diploma of Secondary Education. I always drink an 900ml pocari sweat everyday, yet still drinking plain water. This concept applies to the young adults who keep on working for themselves. Be consistent in having a habit. Technical Director Makes Pocari Sweat Anime Ad", "Cells at Work! Biochemical assays conducted on first voids and 24-hour urines included electrolytes, creatine, osmolality and specific gravity. dragon age: inquisition identify venatori agent; pocari sweat advantages and disadvantages. prince george's county town hall meeting; baptist church long beach; why is it important to learn about serial killers Mean individual %HRpeak, [BLa] and RPE (Borgs CR 10-scale) were recorded from 20 amateur soccer players from 67 soccer-specific small-sided games training sessions over an entire competitive season. Should I Bring A Portable Water Softener When I Travel? Launched in 1980, Pocari Sweat was inspired by the rehydrating effects of an IV solution. It is concluded that addition of relatively low amounts of Caf to CES improves performance and that post exercise urinary Caf concentration remained low. But in Japan in the 1970s, sports drinks were uncharted territory. When it comes to regaining the lost energy, young people must pay attention on this. It can help to prevent the occurrence of severe dehydration and heatstroke. Power output was 11% higher during the TT after fat-adapt than after HCHO (312 6 15 vs. 279 6 20 W; P 5 0.11). This leads to frequent dehydration of the body and the occurrence of heatstroke in many people.Using Pocari with ingredients RER was higher after HCHO than fat-adapt (0.85 6 0.01, 0.89 6 0.01, and 0.93 6 0.01 for days 2, 8, and 9, respectively; P, 0.05). CNN Sans & 2016 Cable News Network. Put down that Gatorade if you dont exercise enough to balance the extra sugar youre adding to your body, then its bad for you. Drinking during competition or training is desirable compared with liquid ingestion before or after training or competition only. Pocari Sweat Powder - 1 Box, 5 Packets, Now in the USA, Restore the Water and Electrolytes, Hydration That is Smarter Than Water, Japan's Favorite Hydration Drink (40407) 28. [1], On 15 May 2014, Pocari Sweat started a project to send a "dream capsule" to the Moon. All work is written to order. Another study done by Sergej & Sanja (2002) showed that fatigue during prolonged submaximal high intensity exercise is associated with a reduction, of muscle glycogen, a reduction in blood glucose concentration, and dehydration. Exercise increases insulin sensitivity in both normal subjects and the insulin-resistant offspring of diabetic parents because of a twofold increase in insulin-stimulated glycogen synthesis in muscle, due to an increase in insulin-stimulated glucose transport-phosphorylation. Fluid replacement during exercise appears to offset thermal strain caused by dehydration. Alford et al (2000) found for red bull drink(,) many effects and benefit for athlete therefore this study conform the drink consume extra amounts of fluid before they become thirsty. The design of the POCARI SWEAT logo is a visual representation of the product's functionality. The trials were matched for subjects age, weight, height and maximal oxygen uptake. In Indonesia, people take showers instead of baths. Additionally, Caf intake during exercise appears to have no effect on sweat loss, body temperature, and plasma volume. Hongkongers love to drink Pocari Sweat, Aquarius, and Gatorade, but if you dont put in an hour or two of sweat-inducing sport on top of it, they can make you gain weight. Using a repeated-measures design, three drink conditions were employed: plain water (W), a low-energy drink sweetened with artificial sweeteners aspartame and acesulfame- K (L), and a high-energy, sucrose-sweetened drink (H). That cycle of refreshing Pocari Sweat but sticking by its signature blue-and-white look and message of hydration, has allowed the brand to outlast its competitors and thrive. The main aim of the sports research world is to improve athletes performance. Four decades ago, there were only five types of soft drinks a category that JSDA says includes carbonated beverages as well as teas and mineral water competing for space in Japans beverage market. Thats why it feels like you can get away with drinking more sugary drinks when you are younger. July 2011 research in Clinical Nutrition and Metabolic Care shows that eating carbohydrates in a solid form from food promotes a feeling of fullness, verses consuming a liquid form of carbohydrates, which can leave you feeling hungry. The purpose of this study is to find what effects the sport drink Pocari sweat has on some selected physiological variables. You have to put in more energy than someone younger than you to get the same result. hink twice before you reach for that Pocari Sweat the next time youre at 7-Eleven. For instance, in 2020, Otsuka recruited virtual pop star Hatsune Miku as a brand ambassador ahead of the now-postponed Summer Olympics, to appeal to a new generation of young people. Second, drinking of liquids (water, glucose) by the second group and the third group has a positive impact in maintaining a low heart rate during high intensity physical workouts and the stage of recovery. Water is a lot cheaper than a sports drink, said Chan. When that ingestion rate is not possible, practical or sufficiently ergogenic, some athletes might tolerate body water losses amounting to 2% without significant risk to physical well-being or performance in cold environment (e.g. That year, the incidence rate spiked to over 80 people per 100,000 compared to 60 the year before. The participants in the study were twenty two professional male soccer players. They must also have the things that would challenge them as well. We're here to answer any questions you have about our services. The importance of water in the body cannot be overstated. Harima put two and two together: He wanted to create a tasty, drinkable IV. We have only about 18% of protein, 16% of fat and 6% of minerals. Please refer to an authoritative source if you require up-to-date information on any health or medical issue. However, no significant changes were noted in blood glucose and peak lactate level irrespective of supplementation of carbohydrate-electrolyte drink. Pocari Sweat becomes the first non-alcoholic drink in Japan to hit a cumulative shipment value of over $1 billion. The sugar content of Pocari Sweat is minimal so you can drink as many as you can but for those who are on a sugar or salt-restricted diet, you may want to consider limiting your intake to doctor-prescribed amount. Private vendors are selling the drink in Western nations, too. In conclusion if you often exercise outdoors and sweat a lot, then help yourself to a Pocari or Gatorade but not too many. Pocari Sweat was not a smash hit when it landed in Japanese stores in 1980. I have shared it with my colleague to help her understand the undeniable rehydrating value of Pocari Sweat. Performance was improved with Caf supplementation: 62.5 61.3, 61.5 61.1, 60.4 6 1.0, 58.9 61.0 and 58.9 6 1.2 min for Pla-W, Pla-CES, CES-150, CES-225, and CES-320, respectively. Q How . 11k. Fluid replacement is critical to ameliorate the deterioration in physiological function and performance that accompanies dehydration (Convertino et al, 1996). https://www allaboutdiabetes net/health-benefits-pocari-sweat/, https://www allaboutdiabetes net/high-fiber-filipino-foods/, https://www allaboutdiabetes net/banana-saba-for-diabetics/, https://www allaboutdiabetes net/skyflakes-for-diabetics/, https://www allaboutdiabetes net/pancit-and-diabetes/, https://www allaboutdiabetes net/philippine-society-of-diabetologists/, https://www allaboutdiabetes net/squid-good-for-diabetes/, https://www allaboutdiabetes net/lanzones-and-diabetes/, https://www allaboutdiabetes net/diabetes-skin-crawling/, https://www allaboutdiabetes net/healthy-food-in-jollibee/, https://www allaboutdiabetes net/caesar-salad-for-diabetics/, https://www allaboutdiabetes net/ampalaya-good-for-pregnant/, https://www allaboutdiabetes net/pomelo-fruit-good-for-diabetic/, https://www allaboutdiabetes net/teardrops-accurate-to-test-blood-sugar/, https://www allaboutdiabetes net/sandwich-spread-and-diabetes/, https://www allaboutdiabetes net/romantic-spa-in-manila/, https://www allaboutdiabetes net/caviar-and-diabetes/, https://www allaboutdiabetes net/tag/reuben-sandwich/, https://www allaboutdiabetes net/dr-florence-amorado-santos/, https://www allaboutdiabetes net/health-benefits-of-fresh-lumpia/, https://www allaboutdiabetes net/callaloo-and-diabetes/, https://www allaboutdiabetes net/shrimp-and-high-blood-pressure/, https://www allaboutdiabetes net/benefits-of-pandesal/, https://www allaboutdiabetes net/health-benefits-of-tahong/, https://www allaboutdiabetes net/oysters-and-diabetes/, https://www allaboutdiabetes net/blackseed-oil-for-gallstones/, https://www allaboutdiabetes net/chicharon-and-diabetes/, https://www allaboutdiabetes net/milk-for-diabetics-in-philippines/, https://www allaboutdiabetes net/lanzones-health-benefits/, https://www allaboutdiabetes net/queso-de-bola-health-benefits/, https://www allaboutdiabetes net/filipino-celebrities-with-diabetes/, https://www allaboutdiabetes net/safe-antibiotics-for-diabetics/, https://www allaboutdiabetes net/low-sugar-fruits-in-the-philippines/, https://www allaboutdiabetes net/chicken-liver-for-diabetics/, https://www allaboutdiabetes net/tahong-nutrition-facts/, https://www allaboutdiabetes net/calamansi-and-diabetes/, https://www allaboutdiabetes net/calamansi-for-weight-loss/, https://www allaboutdiabetes net/pechay-health-benefits/, https://www allaboutdiabetes net/ampalaya-and-kidney-disease/, https://www allaboutdiabetes net/mabolo-fruit-for-diabetics/, https://www allaboutdiabetes net/herbal-cure-for-gastrointestinal-bleeding/, https://www allaboutdiabetes net/best-endocrinologist-doctors-in-the-philippines/, https://www allaboutdiabetes net/muscovado-for-diabetes/, https://www allaboutdiabetes net/sambong-for-menstruation/, https://www allaboutdiabetes net/famous-people-with-hypoglycemia/, https://www allaboutdiabetes net/avocado-seeds-and-diabetes/. One of the most important functions of water in the body is temperature regulation and maintaining normal blood pressure. It`s also help to relief from diarrhea and dengue fever. But Otsuka never dreamed of dominating the West. Researchers put those solutions to the test by climbing a mountain in Tokushima prefecture in southern Japan, says Jeffrey Gilbert, a spokesman at Otsuka. The exercise period brought about changes in the perceived pleasantness of the water, but had no effect on either of the sweet drinks. Pocari Sweat was launched in Japan as the economy boomed. Eat fruits and vegetables. Marcelo Meijome Pro. Excess calories: The more ounces of sugary beverages a person has each day, the more calories they take in later in the day, per Harvard Health Publishing. Ten adult children of parents with NIDDM and eight normal subjects were studied before starting an aerobic exercise-training program, after one session of exercise, and after six weeks of exercise. So dont you mistake Pocari Sweat as some kind of an Asian medicinal tonicmade from the perspiration of an exotic animal (animal sweat) that is used to treat illnesses its just water and ions, and thats it! Therefore it may be concluded that carbohydrate replacement during exercise may enhance performance of sports and activities, which typically deplete body carbohydrate stores, by providing an additional fuel source for the muscle. Gatorade can be useful in this case, since it gives your body the energy it needs to continue to exercise. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Excellent article. $12.32 with Subscribe & Save discount. The result of that inspiration is a rehydration beverage called POCARI SWEAT ION WATER. Ootsuka Pocari Sweat Ion Supply Sports Drink Mix (1 Box of 5 Packets) Brand: Otsuka Pharmaceutical. These findings have relevance in the design of optimal rehydration plan to improve performance and reduce fatigue and cardiovascular stress during match play. 8 Hydrations Mistakes You're Probably Making and How to Fix Them. . Athletes do not benefit by ingesting glycerol, amino acids or alleged precursors of neurotransmitter. With this line of thinking, Gatorade may promote extra hydration. You have to put in more energy. That call to youngsters is driving Otsukas strategy as it fosters markets at home and abroad, according to Tomomi Fujikawa, an analyst at Euromonitor International. A November 2020 letter in the Journal of the American College of Cardiology investigated the relationship between the risk of cardiovascular disease and consuming sugary drinks and artificially sweetened drinks. Carbohydrate and electrolyte balance keeps low heart rate as well as low blood lactate level during exercise. 2. These findings are not just limited to sugar-sweetened juices and sodas; drinks like Gatorade, Pocari Sweat, Powerade and beyond are also considered sugar-sweetened beverages, even if they are marketed as spoors drinks. Before you turn to Gatorade as your recovery drink, consider what your body really needs. Maughan et al, (1996) showed that it is generally accepted that the performance of prolonged exercise can be improved by the ingestion of carbohydrate-electrolyte drinks during exercise. However, when exercising in a hot environment (4308C), dehydration by 2% of body weight impairs absolute power production and predisposes individuals to heat injury. POCARI SWEAT juga rendah kalori 26 kkal100ml - 50 lebih rendah dari pada minuman lainnya termasuk jus, sehingga dengan demikian tidak menyebabkan kegemukan. So to start off we'd like to explain certain terms: Advertising is more than just a means of disseminating product information. [11] Originally scheduled to launch on a SpaceX Falcon 9 rocket in October 2015,[12] it is currently booked on an Astrobotic Technology lander that will launch in 2023. Did you encounter any technical issues? Following a period of challenging exercise (70% VO2 max for 50 min), subjects consumed freely from a particular drink before being offered a test meal at which energy and nutrient intakes were measured. Carbohydrates provide the fuel your body needs to function every day, but they're especially important for supporting muscle activity. Pocari Sweat should be reserved for athletes who train outdoors, according to the Hong Kong Dietary Association. In a counterbalanced, crossover manner, 18 healthy adult males ages 24 to 39, on four separate occasions, consumed water or water plus varying combinations of beverages. The ingredients include water, sugar, citric acid, magnesium, calcium and sodium. When the net effects were compared (i.e., drink1 test meal energy intake), total energy intake was significantly lower after the water (W) drink compared with the two sweet (L and H) drinks. How much POCARI SWEAT can I drink in a day? However, the name was chosen by the manufacturers originally for the purpose of marketing the product as a sports drink in Japan,[6] where English words are used differently. Compared with baseline, 6 days of fat-adapt reduced respiratory exchange ratio (RER) with cycling at 65% peak O2 uptake [0.78 6 0.01 (SE) vs. 0.85 6 0.02; P, 0.05]. On the powdered version of POCARI SWEAT, it says, "Do not use a metal container." pocari sweat advantages and disadvantages. View Week 03 - Pocari Summer. Healthcare workers started recommending it to their patients to prevent dehydration, according to researchers from Telkom University in Indonesia. They wanted a drink with properties similar to sweat that could hydrate people whatever they were doing. Otsuka focused on carving out a niche in the healthcare and sporting community. But what our science teacher didnt tell us in school is that body water is more than water, it is a combination of water and electrolytes or ions like sodium, chloride, potassium and magnesium. Its an enduring long-term brand that Otsuka has really developed over the last 50 years, and today its that endurance and long history in Japan that has kept it going.. For this study, a total of 10 male athletes (age range: 20-25yr) were selected.) Otsuka is very, very sticky and persistent in what it does on both the drug and consumer side it goes in deep and stays there, he says. The effect of the addition of different dosages of caffeine (Caf) to a carbohydrate-electrolyte solution (CES) on metabolism, Caf excretion, and performance was examined. The varying information regarding the correlation between hydration and its effects on lactate accumulation in the blood may be due to the protocol used in hydrating or dehydrating subjects. When compared with control drinks, Red Bull Energy Drink significantly (P _ 0.05) improved aerobic endurance (maintaining 65-75% max. Caffeinated CES did not enhance free fatty acid availability, ruling out the fact that performance improvement resulted from enhanced fat oxidation. If you're a heavy sweater and are working out for long periods of time, you may be interested in getting the benefits of Gatorade without as many drawbacks. Also there is a growing body of evidence which indicates that consuming sports drinks during intermittent, intense activities (stop-start sports) of less than one hour can improve performance. Here you can choose which regional hub you wish to view, providing you with the most relevant information we have for your specific region. pocari sweat advantages and disadvantagesmeadowglen lane apartments. We've received widespread press coverage since 2003, Your UKEssays purchase is secure and we're rated 4.4/5 on reviews.co.uk. Why is that? With a composition close to you body fluid, it is quickly absorbed and retained longer in your body. 5-108C) or temperate environment (e.g. Furthermore , during exercise , the body will lose water and energy as a consequence of sweating. 2023 Cable News Network. Factset: FactSet Research Systems Inc. All rights reserved. So when we sweat out water during exercise or on a hot summer day, we dont just expel water and therefore, replenishing with just plain water will only ease the thirst but itcan notreplace the body fluids that weve lost. montana frost depth map; Hola mundo! ), this is the first investigation to determine the effects of a high-fat diet and CHO restoration on metabolism and performance during ultraendurance exercise. But its not just that too much sugar leads to a lot of diseases and health problems, including diabetes, [a] fatty liver, and stomach problems.. An August 2014 research review from the University of California at Berkeley, Atkins Center for Weight and Health found that most researchers are basing their results on the performance of serious athletes not everyday people who may exercise moderately. Advantages and Disadvantages of Owning a Home Before buying a home, it's important to consider how the purchase will affect your finances and lifestyle. The water and ions in Pocari Sweatare better absorbed by the body because it contains theideal balance of glucose (sugar) and salt. It was launched in 1980, and is mostly well known across Asia and the Middle East; [1] it is also available in East Asia, Southeast Asia, Australia and Mexico. Pocari Sweat tidak mengandung pengawet dan tidak menggunakan pemanis buatan, tidak mengandung soda ataupun kafein, sehingga tidak menimbulkan iritasi lambung ataupun fketagihan, rendah kalori, sehingga tidak menyebabkan kegemukan. Chloride: Chloride is a negatively charged electrolyte found primarily on the outside of cells. If you are absorbing nutritious food, then you can surely gain the strength that you need. The breakthrough came when they added a dash of citrus powder juice to their translucent solution, eventually refining the formula to two samples with differing sugar levels. Studies have shown that your metabolism, the way your body changes what you eat and drink into energy, slows down as you get older. Individuals who have a greater amount of lean tissue will have a 5% higher resting metabolic rate compared to individuals with a greater amount of body fat. *You can also browse our support articles here >. Updated Liquid calories are easier to consume more quickly, and they don't send the same fullness signals to the body. Dow Jones: The Dow Jones branded indices are proprietary to and are calculated, distributed and marketed by DJI Opco, a subsidiary of S&P Dow Jones Indices LLC and have been licensed for use to S&P Opco, LLC and CNN. Have enough sleep. During Part B, the subjects were able to continue running longer when fed CHO (CHO = 8.9 1.5 min vs CON = 6.7 1.0 min; P < 0.05) (mean s.e.m.). Sports drinks might have more flavour than plain old water, but diet experts say you shouldnt drink them if you dont do exercise. The results may also have implications for the effect on short-term appetite control of different types of drinks used to quench thirst during and after exercise. When Pocari Sweat first launched in Japan, it struggled to win over consumers. Many people in Hong Kong have so much more than that. To put this into perspective, one can of a fizzy drink contains 35 grammes of sugar. Down Syndrome Awareness Advocate Andrea Torres at Happy Walk 2023, Beautderm Opens its Biggest Store at Clark Cityfront Mall with Piolo Pascual, Converge Powers-Up ICT Learning Center in Mindoro, Five Core Filipino Values Needed To Change For The Better, The Life and Art of Master Sculptor Isabelo Tampinco, KPS Project Water Brings Clean Water to Thousands. Of course, if you dont work out a lot, all that sugar will just turn into fat, Pun said. I use to drink fresh coco water before however its not always available at the office. This makes it hard to lose weight. On this Wikipedia the language links are at the top of the page across from the article title. Free resources to assist you with your university studies! Our academic experts are ready and waiting to assist with any writing project you may have. www e timesheets ihss ca gov POCARI SWEAT contains a balance of water and ions that is close to that of body fluid, enabling smooth replenishment of lost moisture and ions. From simple essay plans, through to full dissertations, you can guarantee we have a service perfectly matched to your needs. One of the main advantages of having a Water Pocari Sweat after a workout or after exercise sweating is that the body quickly uses the ions included in the drink as a replacement. The greatest gift Abraham House can give you is peace of mind. For this reason, unless they are professional athletes or fitness pros, most people don't really need beverages with electrolytes during exercise.