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Concept
Sportif
Résumé
An athlete (also sportsman or sportswoman) is a person who competes in one or more sports that involve physical strength, speed, or endurance.
Athletes may be professionals or amateurs. Most professional athletes have particularly well-developed physiques obtained by extensive physical training and strict exercise accompanied by a strict dietary regimen.
The word "athlete" is a romanization of the άθλητὴς, athlētēs, one who participates in a contest; from ἄθλος, áthlos or ἄθλον, áthlon, a contest or feat. The primary definition of "sportsman" according to Webster's Third Unabridged Dictionary (1960) is, "a person who is active in sports: as (a): one who engages in the sports of the field and especially in hunting or fishing."
Athletes involved in isotonic exercises have an increased mean left ventricular end-diastolic volume and are less likely to be depressed. Due to their strenuous physical activities, athletes are far more likely than the general population to visit massage salons and pay for services from massotherapists and masseurs. Athletes whose sport requires endurance more than strength usually have a lower calorie intake than other athletes.
While athleticism is largely influenced by environmental factors, it has been theorized that genetic expression may play a moderate role in an athlete's abilities as well. Exploring this claim, meta-analyses of studies regarding two specific genes, angiotensin-converting enzyme (ACE) gene and ACTN3, concluded that certain variations in expression may have a moderate effect on athletic performance; the former being more prevalent in endurance-based events and the latter in power-based events. Further studies on these and other genetic polymorphisms linked to athletic performance were recommended.
Athlete of the Year
An "all-round athlete" is a person who competes in multiple sports at a high level. Examples of people who played more than one sport professionally include Jim Thorpe, Lionel Conacher, Deion Sanders, Danny Ainge, Babe Zaharias and Erin Phillips.
Source officielle
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