Running is a means of terrestrial locomotion allowing humans and other animals to move rapidly on foot. It is simply defined in athletics terms as a gait in which at regular points during the running cycle both feet are off the ground. This is in contrast to walking, where one foot is always in contact with the ground, the legs are kept mostly straight and the center of gravity vaults over the legs in an inverted pendulum fashion. A characteristic feature of a running body from the viewpoint of spring-mass mechanics is that changes in kinetic and potential energy within a stride occur simultaneously, with energy storage accomplished by springy tendons and passive muscle elasticity. The term running can refer to any of a variety of speeds ranging from jogging to sprinting.
The ancestors of mankind developed the ability to run for long distances about four and a half million years ago, probably in order to hunt animals. Competitive running grew out of religious festivals in various areas. Records of competitive racing date back to the Tailteann Games in Ireland in 1829 BCE, while the first recorded Olympic Games took place in 776 BCE.
Other articles related to "running":
... "You Keep Running Away" is a Holland-Dozier-Holland composition originally recorded in 1967 by the Four Tops ... "You Keep Running Away" went to number seven on the R B charts and number nineteen on the Hot 100 ...
... Start No Name Qual Rank Laps Led Status 4 ... Billy Arnold 113.268 198 ... Running 16 ... Shorty Cantlon 109.810 0 ... Running 23 ... Louis ... Corum 94.130 0 ... Running 38 ... Claude Burton 95.087 0 ... Flagged 42 ... Letterio Cucinotta 91.584 0 ... Flagged 41 ... Chet Miller 97.360 161. 0 ...
... from best to worst, are three of a kind ("prial"), straight flush ("running flush"), straight ("run"), flush, pair, high card ... The best running flush or run is A-2-3, A-K-Q, followed by the usual order of K-Q-J,etc ... Prials and running flushes are extremely rare (the odds of a dealt prial are 425-to-1 and the odds of a dealt running flush are approx ...
... Sprints Sprints are short running events in athletics and track and field ... Races over short distances are among the oldest running competitions ... Athletes remain in the same lane on the running track throughout all sprinting events, with the sole exception of the 400 m indoors ...
... No Name Qual Rank Laps Led Status 34 ... Fred Frame 113.856 58 ... Running 6 ... Howdy Wilcox II 113.468 1 ... Running 22 ... Cliff Bergere 111.503 0 ... Running 61 ... Bob Carey 111.070 200. 36 ...
Famous quotes containing the word running:
“Hes like an express train running through a tunnelone shriek, sparks, smoke and gone.”
—Virginia Woolf (18821941)
“Swan/Mary Rutledge: Oh no, no. Im not running away. I came here to get something, and Im going to get it.
Col. Cobb: Yes, but San Francisco is no place for a woman.
Swan: Why not? Im not afraid. I like the fog. I like this new world. I like the noise of something happening.... Im tired of dreaming, Colonel Cobb. Im staying. Im staying and holding out my hands for goldbright, yellow gold.”
—Ben Hecht (18931964)
“A young person is a person with nothing to learn
One who already knows that ice does not chill and fire does not burn . . .
It knows it can spend six hours in the sun on its first
day at the beach without ending up a skinless beet,
And it knows it can walk barefoot through the barn
without running a nail in its feet. . . .
Meanwhile psychologists grow rich
Writing that the young are ones should not
undermine the self-confidence of which.”
—Ogden Nash (19021971)