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Athletics is a term encompassing the human competitive sports and games requiring physical skill, and the systems of training that prepare athletes for competitive performance. [ 1 ] [ 2 ] Athletic sports or contests are competitions which are primarily based on human physical competition, demanding the qualities of stamina , fitness , and skill .
The term "athletics" is seldom used specifically to denote the sport of athletics in this region. Instead, "track and field" is the preferred term used in the United States and Canada to describe athletics events, which include race-walking and marathon running (although cross-country running is typically categorized as a distinct sport).
As a general rule, this vowel almost always acts as a joint-stem to connect two consonantal roots (e.g. arthr-+ -o-+ -logy = arthrology), but generally, the -o-is dropped when connecting to a vowel-stem (e.g. arthr-+ -itis = arthritis, instead of arthr-o-itis). Second, medical roots generally go together according to language, i.e., Greek ...
The two basic features of a track and field stadium are the outer oval-shaped running track and an area of turf within this track—the field. In earlier competitions, track lengths varied: the Panathinaiko Stadium measured 333.33 metres at the 1896 Summer Olympics , while at the 1904 Olympics the distance was a third of a mile (536.45 m) at ...
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The term "running" can refer to a variety of speeds ranging from jogging to sprinting. Running in humans is associated with improved health and life expectancy. [4] It is hypothesized that the ancestors of humankind developed the ability to run for long distances about 2.6 million years ago, probably to hunt animals.
The proper length of the first lane of a competitive running track is 400 m (1,312.3 ft). Some tracks are not built to this specification, instead being a legacy to imperial distances such as 440 yd (402.336 m), equivalent to a quarter of a mile. Prior to rule changes in 1979, distances in Imperial units were