Sports refers to any type of physical competition or game designed to make use of, or maintain or increase the physical abilities and abilities as well as provide enjoyment to the participants and, in certain instances entertaining for spectators. Through informal or structured participation help improve physical fitness. There are a myriad of sports available that range from single participants, to ones that involve hundreds of concurrent participants whether in teams or in a single-person competition. In some sports, such as racing, several contestants can be competing simultaneously or concurrently and with a single winner. in other sports, the competition (a match) is between two teams with each side trying to outdo the other. Certain sports permit the use of a "tie" or "draw" where there is no winner. Other sports offer tie-breaking strategies to guarantee that there is only one winner and one winner and one loser. There are a variety of competitions that can be held in a tournament that result in a winner. A lot of sports leagues create an annual champion by organizing games during the regular sports season. This is followed in some instances by playoffs.
It is commonly regarded as a an activity that is based on physical strength or physical dexterity and major competitions like the Olympic Games admitting only sports that meet this definition. Other organizations, like the Council of Europe, preclude those activities that do not have a physical component from being classified as sports. However, many physical, but competitive, activities are recognized in the category of mind-based sports. It is the International Olympic Committee (through ARISF) recognizes chess as well as bridge as legitimate games, and Sport Accord is the world's sports federation , recognizes five sports that are not physical that include bridge, chess Draughts (checkers) Go, draughts (checkers), and xiangqi. It also limits the number of mind games that are allowed to be classified as sports.
The rules of sport are usually a set of rules or customs that help ensure fair competition and an even adjudication of winners. The winning criteria can be determined through physical actions like the scoring of goals, or crossing the line first. It could also be assessed by judges who score elements of the sport's performance, which includes subjective or objective measures like artistic or technical performance.
Record of performances are usually maintained, and in the case of popular sports, the information could be announced widely or included in sports news. Sports are also a significant source of entertainment for those who are not participants and spectator sports draw huge crowds to sporting venues and reaching larger viewers through broadcasting. Betting on sports is in certain instances strictly controlled, and in other cases, is essential to the game.
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As per A.T. Kearney, a consulting firm, the world's sporting industry was worth around $620 billion in 2013. The most widely popular and widely played sport is running, and association football is the most awaited spectator sport.
History
The artifacts and structures indicate that sport was popular was popular in China from as early as 2000 BC. Gymnastics was widespread in China's past. The monuments to the Pharaohs show that a variety of sports, such as fishing and swimming, were well-developed and controlled millennia back in the time of ancient Egypt. Other Egyptian sports were javelin throwing, high-jump, and wrestling. The earliest Persian sports like the ancient Iranian combat art known as Zoorkhaneh were closely linked to the art of warfare. Other sports that were developed in the ancient Persia include jousting and polo.
Motorized sports have been around in the modern era. Swimming swimmers perform squats in a warm-up exercises before entering the pool at the pool at a U.S. military base, 2011.
Many sports was already in place by the period that of Ancient Greece as well as the culture of military as well as the growth of sports in Greece had a profound impact on each other. Sports became such a major aspect of Greek culture that the Greeks invented their own Olympic Games, which in the past were held every 4 years at a tiny village located in the Peloponnesus known as Olympia.
The sport has been organized and controlled from the time of the old Olympics until the present century. Industrialisation has led to increased leisure time, which has allowed people to watch and observe spectator sports and take part in athletic events. This trend continued after the rise of mass media and the global communications. Professionalism was a trend, contributing to the rise in the popularity of sports, as fans watched the exploits of professional athletes, all the while enjoying the physical and competitive nature of the sport of amateurs. Since the dawn into the 20th century, there has been a growing discussion about whether transgender individuals should be allowed to take part in sporting activities that are in line with their post-transition gender identities.
Technology
Technology plays a significant role in modern sports. It is a crucial element of certain activities (such like motorsport) and also in other sports to enhance performance. Certain sports also make use of it to facilitate off-field decision making.
Sports science is an incredibly popular academic disciplinethat can be applied to many areas that include athlete performance, such as using video analysis to improve technique, or even to equipment like improved swimming shoes for runners or even competitive swimmers. The field of sports engineering was established as an academic discipline in 1998, with increasing emphasis not only on the design of materials but as well on the use of technology in sports including analytics and big information to technology that wears. To limit the effect technological advancements on fair playing, the governing organizations often have rules in place to limit the effect of technological advantage on players. For instance, in 2010 the full-body swimsuits that were not textile were prohibited by FINA because they could be enhancing the performance of swimmers.
The advancement in technology has also enabled many decisions during sports games to be made or reviewed off-field, by a second official making instant replays of decisions. In certain sports, players are now able to contest decisions made by officials. In Association football goal-line technology, officials make the decision on whether a ball is in the right direction or not. It isn't a requirement however it was utilized in the 2014 FIFA World Cup in Brazil as well as during the 2015 FIFA Women's World Cup in Canada and during the Premier League from 2013-14, and in the Bundesliga in 2015 to. In the NFL the referee may request a review in the replay booth, or the head coach may issue an appeal to review the play with replays. The final decision is made by the referee. Video referees (commonly called the Television Match Official or TMO) may also utilize replays to aid in decision-making within the game of rugby (both union and league). International cricket is where the umpire may ask the third umpire to make a decision and the third umpire decides on the final decision. Since 2008 the introduction of a decision review system that allows players to look over the decision has been implemented and utilized in tournaments run by the ICC, as well as in other games. Based on the broadcaster hosting the event There are a variety of techniques are utilized during an umpire review or player review such as instant replays, Hawk-Eye, Hot Spot and Real Time Snickometer. Hawk-Eye can also be used in tennis to challenge umpires' decisions.
Education and sports
Studies suggest that sports can be used to help connect young people to adults who are positive, and offer opportunities for positive growth, and also encourage the development and application in life-skills. In recent years , the use of sports to decrease criminality, and to stop violent extremism and radicalization has become more popular, particularly in the context of improving self-esteem, strengthen social bonds and give participants an underlying sense of purpose.
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There isn't any high-quality research to prove the efficacy of sports-related interventions that increase the participation by the community sports , such as mass media campaigns, education sessions, or policy changes. There are also no high-quality research that examines the impact of these interventions on promoting healthy behaviors in the community.
Professional and Amateur
Women's volleyball team from an U.S. university. It is possible to play sports in a professional, amateur, or semi-professional basis, based on the degree to which participants are rewarded to participate (usually by paying wages or salaries). Participation by amateurs in sports at lower levels is commonly described as "grassroots sport".
The growing popularity of sports for spectators as a way to relax for those who aren't participants has made sport an industry in its own right. this has fueled a high paid professional sports culture which has seen athletes who excel receive a salary far over the average wage that can reach thousands of dollars.
Certain sports, or even individual contests within a sport have a rule of only amateur sports. It is believed that the Olympic Games started with a rule of competition for amateurs, with those who played a sport professionally deemed to have disadvantages over those who practiced just for fun. Since 1971, Olympic athletes could be compensated and receive sponsorships, and in 1986, the IOC made every professional athlete eligible for the Olympics except for the sports of wrestling and boxing.