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Water Break
A water stop is a break and a place to break for drinking water in sports events (sports competitions or training) for some types of sports, such as various long distance types of running (e.g., marathon), cycling, etc. Similarly, a water break is a break to drink water in some sports events held in one place. Water stops and breaks have become obligatory relatively recently. Before the 1950s, there had been a practice to eliminate water breaks in order "to toughen up boys" (see "Junction Boys" for an example). Water stops are used to combat interrelated dangers: hyperthermia, dehydration and hyponatremia (low blood level of sodium). Drinking water combats dehydration, while intake of electrolyte solutions (often provided by various sports drinks) combats hyponatremia and its severe form, water intoxication. Water stops during a marathon are generally spaced between 2 miles and 5 kilometers (3.1 miles) apart, resulting in 8-12 stops. Stopping for 10 seconds per station results ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water
Water is an inorganic compound with the chemical formula . It is a transparent, tasteless, odorless, and Color of water, nearly colorless chemical substance. It is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a solvent). It is vital for all known forms of life, despite not providing food energy or organic micronutrients. Its chemical formula, , indicates that each of its molecules contains one oxygen and two hydrogen atoms, connected by covalent bonds. The hydrogen atoms are attached to the oxygen atom at an angle of 104.45°. In liquid form, is also called "water" at standard temperature and pressure. Because Earth's environment is relatively close to water's triple point, water exists on Earth as a solid, a liquid, and a gas. It forms precipitation in the form of rain and aerosols in the form of fog. Clouds consist of suspended droplets of water and ice, its solid state. When finely divided, crystalline ice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sports Drink
Sports drinks, also known as electrolyte drinks, are non-caffeinated functional beverages whose stated purpose is to help athletes replace water, electrolytes, and energy before, during and (especially) after training or competition. The evidence is lacking pertaining to the efficacy of use of commercial sports drinks for sports and fitness performance. Consuming too much or in unnecessary circumstances may hinder health or performance. The drinks, or some of their ingredients such as sugar, may not be suitable for certain conditions. Categories Sports drinks can be split into three major types: * Isotonic sport drinks contain similar concentrations of salt and sugar as in the human body. * Hypertonic sport drinks contain a higher concentration of salt and sugar than the human body. *Hypotonic sport drinks contain a lower concentration of salt and sugar than the human body. Most sports drinks are approximately isotonic, having between 4 and 5 heaped teaspoons of sugar per eigh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
COVID-19
Coronavirus disease 2019 (COVID-19) is a contagious disease caused by the coronavirus SARS-CoV-2. In January 2020, the disease spread worldwide, resulting in the COVID-19 pandemic. The symptoms of COVID‑19 can vary but often include fever, fatigue, cough, breathing difficulties, anosmia, loss of smell, and ageusia, loss of taste. Symptoms may begin one to fourteen days incubation period, after exposure to the virus. At least a third of people who are infected asymptomatic, do not develop noticeable symptoms. Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia (medical), hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure, shock (circulatory), shock, or organ dysfunction, multiorgan dysfunction). Older people have a higher risk of developing severe symptoms. Some complicati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walesonline
Media Wales Ltd. is a publishing company based in Cardiff, Wales. As of 2009 it was owned by Reach plc (formerly known as the Trinity Mirror Group). It was previously known as the Western Mail & Echo Ltd. History The ''Western Mail'' was founded in 1869 by the 3rd Marquess of Bute as a Conservative newspaper. In 1893, the original building in St. Mary Street was destroyed by fire and a new building was opened also in St Mary Street two years later. In 1928 the Western Mail Ltd amalgamated with David Duncan & Sons, who published the ''South Wales Daily News'' and the ''South Wales Echo'', which was established in 1884. The merged company became Western Mail and Echo Ltd. and because of the merger ''Evening Express'' and ''South Wales Daily'' News closed. In 1960, the newspapers left St Mary Street and moved to Thomson House, Cardiff. On 1 October 2007 Western Mail and Echo Ltd changed its name to Media Wales, and in 2008 Media Wales moved from Thomson House in Havelock Stre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Independent
Independent or Independents may refer to: Arts, entertainment, and media Artist groups * Independents (artist group), a group of modernist painters based in Pennsylvania, United States * Independentes (English: Independents), a Portuguese artist group Music Groups, labels, and genres * Independent music, a number of genres associated with independent labels * Independent record label, a record label not associated with a major label * Independent Albums, American albums chart Albums * ''Independent'' (Ai album), 2012 * ''Independent'' (Faze album), 2006 * ''Independent'' (Sacred Reich album), 1993 Songs * "Independent" (song), a 2007 song by Webbie * "Independent", a 2002 song by Ayumi Hamasaki from '' H'' News media organizations * Independent Media Center (also known as Indymedia or IMC), an open publishing network of journalist collectives that report on political and social issues, e.g., in ''The Indypendent'' newspaper of NYC * ITV (TV network) (Independent Television ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ChronicleLive
The ''Evening Chronicle'', now referred to in print as ''The Chronicle'', is a daily newspaper produced in Newcastle upon Tyne covering North regional news, but primarily focused on Newcastle upon Tyne and surrounding area. The ''Evening Chronicle'' is published by njcMedia, a division of Reach plc. History The ''Chronicle'' originated as the ''Newcastle Chronicle'', founded in 1764 as a weekly newspaper by Thomas Stack and Ann Fisher. The paper was left to his daughter Sarah Hodgson in 1785. Her husband was Solomon Hodgson and in 1794 he sold a part of the business to his brother in law. In 1800 Solomon died and Sarah Hodgson re-established ownership. She bought back the part that had been sold and enthused the business with new vigour. The business was sold to a consortium led by Mark William Lambert, a local businessman. The repeal of the taxes on newspapers in 1855, along with the hiring of new journalists and the installation of a new printing press, created an opportu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumo
is a form of competitive full-contact wrestling where a ''rikishi'' (wrestler) attempts to force his opponent out of a circular ring (''dohyō'') or into touching the ground with any body part other than the soles of his feet (usually by throwing, shoving or pushing him down). Sumo originated in Japan, the only country where it is practised professionally and where it is considered the national sport. It is considered a ''gendai budō'', which refers to modern Japanese martial arts, but the sport has a history spanning many centuries. Many ancient traditions have been preserved in sumo, and even today the sport includes many ritual elements, such as the use of salt purification, from Shinto. Life as a wrestler is highly regimented, with rules regulated by the Japan Sumo Association. Most sumo wrestlers are required to live in communal sumo training stables, known in Japanese as ''Heya (sumo), heya'', where all aspects of their daily livesfrom meals to their manner of dressa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeff Galloway
Jeff Galloway (born July 12, 1945 in Raleigh, North Carolina) is an American Olympian and the author of ''Galloway's Book on Running.'' A lifetime runner, Galloway was an All-American collegiate athlete and a 1972 US Olympic Team member in the 10,000 meters. He remains a competitive athlete, continuing through a successful masters running career. He is the chief executive officer of Galloway Productions, which conducts a broad range of training programs and events yearly; he also owns two running specialty stores. He has written several books on training and writes a monthly column for ''Runner's World'' magazine. He's also known as creator of thMagic Mile a way tcalculate your marathon or half-marathon timeusing your 1-mile time. Education and collegiate career In high school, at The Westminster Schools in Atlanta, Georgia, Galloway recorded bests of 4:28 in the mile and 9:48 in the two-mile; he became the state champion in the latter event. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thirst
Thirst is the craving for potable fluids, resulting in the basic instinct of animals to drink. It is an essential mechanism involved in fluid balance. It arises from a lack of fluids or an increase in the concentration of certain osmolites, such as sodium. If the water volume of the body falls below a certain threshold or the osmolite concentration becomes too high, structures in the brain detect changes in blood constituents and signal thirst. Continuous dehydration can cause acute and chronic diseases, but is most often associated with renal and neurological disorders. Excessive thirst, called polydipsia, along with excessive urination, known as polyuria, may be an indication of diabetes mellitus or diabetes insipidus. There are receptors and other systems in the body that detect a decreased volume or an increased osmolite concentration. Some sources distinguish "extracellular thirst" from "intracellular thirst", where extracellular thirst is thirst generated by decreased v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Intoxication
Water intoxication, also known as water poisoning, hyperhydration, overhydration, or water toxemia, is a potentially fatal disturbance in brain functions that can result when the normal balance of electrolytes in the body is pushed outside safe limits by excessive water intake. Under normal circumstances, accidentally consuming too much water is exceptionally rare. Most deaths related to water intoxication in healthy individuals have resulted either from water-drinking competition, contests, in which individuals attempt to consume large amounts of water, or from long bouts of exercise during which excessive amounts of fluid were consumed. In addition, water cure (torture), water cure, a method of torture in which the victim is forced to consume excessive amounts of water, can cause water intoxication. Water, like any other substance, can be considered a poison when over-consumed in a brief period. Water intoxication mostly occurs when water is being consumed in a high quantity p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrolyte
An electrolyte is a substance that conducts electricity through the movement of ions, but not through the movement of electrons. This includes most soluble Salt (chemistry), salts, acids, and Base (chemistry), bases, dissolved in a polar solvent like water. Upon dissolving, the substance separates into cations and anions, which disperse uniformly throughout the solvent. Solid-state electrolytes also exist. In medicine and sometimes in chemistry, the term electrolyte refers to the substance that is dissolved. Electrically, such a solution is neutral. If an electric potential is applied to such a solution, the cations of the solution are drawn to the electrode that has an abundance of electrons, while the anions are drawn to the electrode that has a deficit of electrons. The movement of anions and cations in opposite directions within the solution amounts to a current. Some gases, such as hydrogen chloride (HCl), under conditions of high temperature or low pressure can also functi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sports
Sport is a physical activity or game, often competitive and organized, that maintains or improves physical ability and skills. Sport may provide enjoyment to participants and entertainment to spectators. The number of participants in a particular sport can vary from hundreds of people to a single individual. Sport competitions may use a team or single person format, and may be open, allowing a broad range of participants, or closed, restricting participation to specific groups or those invited. Competitions may allow a "tie" or "draw", in which there is no single winner; others provide tie-breaking methods to ensure there is only one winner. They also may be arranged in a tournament format, producing a champion. Many sports leagues make an annual champion by arranging games in a regular sports season, followed in some cases by playoffs. Sport is generally recognised as system of activities based in physical athleticism or physical dexterity, with major competi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
