Sports
A human activity involving physical exertion and skill as the primary focus, with elements of competition or social participation where rules and patterns of behaviour governing the activity exist formally through organisations. The precise definition of sport varies between sources; the closest to an international agreement on a definition is provided by the Global Association of International Sports Federations, which is the association for all the largest international sports federations (association football, athletics, cycling, tennis, equestrian sports).
Rules and Customs
The rules and customs governing sport usually serve to ensure fair competition, allow consistent adjudication of the winner, and discourage cheating. These rules can vary by country and sport, but are usually agreed to and remain in place for many years.
Performance Measures
The success of sporting performances is often determined by objective or subjective measures of technical performance or artistic impression. These measures can include the score scored, the number of goals, the time it takes to cross a line first, or any other element of the sporting performance that can be measured by a judge.
Scripting
In elite sports, the coaches call upon players to internalize a series of pre-rehearsed scripts that they must adhere to during a game. This orchestration of emotions is a critical element of the sport experience, and it affects both the player and the audience.
Stress Benefits
Participating in sports can reduce the levels of stress hormones, cortisol and adrenaline in the body, helping to decrease the risk of depression and other health problems. Exercise also stimulates the release of endorphins, which are chemical compounds that help relieve stress and pain.