Introduction of track and f<←ield events

Track and field acti£'σ¥vities (track and field) is called the fie∏βld events and track events.  π¶"It is a combination of β♣≈rate and the ability, str♣÷ength and skills of comprehensive sport₩≈↑÷s activities. "Swifter, higher,∞₩™ stronger" Olympic activity  λ✔δenergy can be in many ways perhap↓♣&s meet through the process of track a€™↓nd field events.

Strict sense of track and field activitφα₽ies are divided into two parts of the ↓¥field and track events.

Field events important point to stop outside theβ≤ runway, like the high jump, long jump, >→±javelin game names; Track im'δβ↕portant means in implementati→®δon of walking on the runwσ​γay. It is slowly in the is the social practice of₽>' human beings and gr≥♠ow up.

Track and field events ±¥•←feature

(1) life close related

　　Walking, running, jumping and∏σ™ throwing is the bas®∑ic skill, human life is the most fun→××damental athletics activity list αφ→∑the activities of the situatioπ≥n. These natural measures skills and skills ∑₹to further control the☆§ athletics activity has a very clo±★¶§se connection, these natural meas♠♣×ure standard, is helpful to correctly€'↕≠, control of track and field events ski¥♥™lls quickly.

(2) possess universalit"<★y

　　Track and field events have individuali‍↑ty, has widespread mass. Track a↑&nd field events in addition to relay∞₩  outside running, so the ego as the uniπ ∑t names to join the game activitie✘✘s, group achievement and ranking ∏•€mostly by the ego accomplishment £®and ranking and relay a♠ ♠chievement ranking score≥•±↔ together. Track and field events is one of the©♠ biggest names in sports activities, it in♣‌‌cludes five categories of many indε∑φividual, is names up to any events in>​σ the game, participating  ≤₽✔activities member at nominal×↓‌, often join the tracα k and field events are up to.

(3) a brief simple and feasible

　　Join the track and field events ra₽φ≈rely been qualified →∏premise. Men and women both young and old ₹£≤can perhaps in the plain, the desert, grassland¥ , avenue, road, the beach, sand, such as hills, m≤↔'÷ount guard, parks, wid↓&×er peace zone in track and£✔ field activities. Lower₩φ level of track and field competition to start fr↔§✘φom the reality, random <'™₩strain, "can any strong, homogeneous, ×  ★may suffer an altitude of shoes shoe nail can♠δ♦ be used to track and field&qu•£ot;. Application a brief simple garden s≤ tuff and equipment will also lo±£∑wer level track and field eve→φ♣nts.

(4) to improve their ≥→↔physical and mental health

　　Activities of each individual and un↑ iversal items of track and ✘ α$field, on the human bo≠₽✔≤dy state, important figure nature water temper✘€∏✘ature and the differences of physical propertie‍&→s of the request, active member∞σ±≈ to leave from my real✘✔ity and characteristic, nominal decision activit↕∞ies, control the ego cha&≈★£racteristic ancestors, while the act≥∑λγivities of the skills.

Classification of track and field events &♥ 

Short interval run

　　English for Sprint, Sprint for sh§≠↔ort. Run the fundamental h¥♦↑uman are born with, since the ancient times is  λ±a kind of competitio™₹↑'n situation, nearly every country in the♦< literature are described. According to ₩£historical records, sprint is unique in♥✘≠< 776 BC, the ancient Greek Olympic Game≤φ↕♥s sports items, the inter✘↑ ≥val is 192.27 meters. Contemporary sα€print from Europe, the first were added to the←®Ω official games in 1850 at th×♥e university of Oxfor♥¥ε♠d, the activities of the meeting, when 1επ‌₹00 yards, 330 yards, 440 yar↔✘♥‍ds. The end of the 19th centur§←¶↓y, for the standard nominal s₩‌£•etting, will walk intervals f'Ω↑rom code system to metric system. Pro performance¥™ items at first, after gradually extendeσλ±d to professional activities. Ac←★♠ tivities necessary application part of the gamπ→e the blocks, listening to a standard lightsσ€> the same run, necessary within their own t₽¥←rack running from beginning to end.‌₽"↔ The Olympic Games names male, ?

In the interval to run

　　distancerunning, or ru€$σn. Last names is 880 yards and 1 mile run¥£, beginning from the middle of the§‌​ 19th century, 880 yards and 1 mile run no<•¶minal gradually by 800 meters and 800 meters r€§un items instead. Some ♠α scholars think that middle names the fφ​irst official match is held in Londo✘§n on November 1, 1847, the B↑®©ritish Leyland (John Leyland) in 2 minut"" es 01 seconds achievements wo♥φn 800 yards. After the former p≈λ$σrofessional player performance itemφ↑s, gradually extended to professional activ↕•↓ities. Activities the <£←game should not be used ∞>λwhen the blocks, listening to a standa©>​✔rd lights the same start. Olympic Games σπ♣εnames male, the female are 800 meters and 1"↑'↔500 - meter run, a m∑&an in this nominal joined i♥↑‍n 1896; Man joined in 1938, the 800 - meter da↕✔€sh in 1972 to join the 1500 - met↕☆₽•er dash.

Long interval run

　　Longdistancerunning,✔₹↕$ hereinafter referred to as the dash. The la$♥st names for 3, 6 mile≥β →s run, beginning from the middle of the"↑←π 19th century, gradually replac☆→ed by 5000 meters and 10000 -‍§ ✘ meter run. According  δto records, the first fα↓σ ormal contemporary sprint race is hel←&πd in London on April 5, 1847, the professi' β®onal game, Britain's Jackson in 32 minutes a‍±nd 35 seconds 0 achievements of 6 miles ru"&>n champion. The Olympic Games names male, tδ he female are 5000 meters and 5000 meters ≠≠running. A man names in 1912 to jo♥₽σ₩in; Man joined in 1996, the≤☆σ∑ 5000 - meter dash i✘≈n 1988 to join the 10000 - meter dash.

Hurdles 

　　From the UK. By the $₹₽↑shepherd over fences game to transform ₽₩↑₩to the shelter. Hurdles fir ‍∏st application of the timbering oα™ε>n the hurdle is buried at high al≥ titude or the fence, 1900 mobile ←‍inverted T glyph hurdle. So← ≤meone will T 1935 hurdle₩¥ to l-shaped column frame, the other end o♥φf the l-shaped column frame l↔$eg ran into a bias towards th→±δ"e active member, a li☆Ω¶ttle resistance can be overturned, adding to t εσhe bar the fear of phys♥↓$iological activity member. The Olympic Ga≠"mes man 110 - meter hurdles, con©λ ™sequently run 400 - met☆®‌♥er hurdles (1896); A man 100 - meter hurdles £∑Ω(joined in 1932, when 80 meters hurdle♠≤s, 1972 to 100 meters hurdles), 400 - meter hurd​¶αles (1984). Man 110 - meter hurdles bar is 106 c&&m high, 400 meters hurdles bar is 91.™₹¥4 cm tall; Man 100 - me∞ββ>ter hurdles bar is 84 cm high, 400 meters hurdles©÷φ in the bar high for 76

Relay Race

　　Track and field event in one's p×™ersonal items. In teams, each team of 4 peop≥÷₽le, each running the same interval. There ar≈ ♥e multiple claims its source, and some feel c≤αφ×omes from the modern Oly↑$mpic Games torch of fire in a memorial ceremon★≥×y, some thought and Africa as &qu$₩'≤ot;carrying firewood" or "carrying wat÷ε∏er altar" game has nothing to do, also sα®☆ ome think is from notification lett™∑ers of clerical YouYi metamorphosis.

　　The Olympics nominal points men's andφβ₹× women's 4 x 100 met ↑ers relay and 4 x 40♥>0 meters relay. In 1908 Olymp™×ic Games were the first to set up 4 relay names"☆ , but as a result of the four activiti≥≤es run interval. In 1912 Olympi"σ₩✘c Games to 5 set 4 by 100 meters relay and 4 $∑x 400 meters relay. Man 4 x 10≈₽0 meters relay and 4 x 400 ♣φ✔meters relay separation was to join the Ol←®ympic Games in 1928, 1928. Relay  ≤ event member should be run their specified i ±φ☆nterval, and necessary in 20 meters relay •σ←overlapping zone to ach<&ieve well.

Steeplechase

　　In the 19th century Britis☆π₹h pluck up. The last stop in ₽λ±λthe wild, over obstacles is the branc •↓h, the county, interval betwee∑€n each block is also constructed, and the middl∑↔e of the 19th century beginning to stop ™ δon the runway. Some studies report, hin←∏der the run of the differences between λ‌αthe 19th century, has great random×<>ness, short 440 yards, up to 3 mil♥≥↑±es long.