Introduction of track and field ev÷ πents

Track and field activi€≈∞ties (track and fiel★↔λ‍d) is called the field events anΩ±•d track events. It is a c∑¥≤ombination of rate an$₹♦d the ability, strength and s€λ←kills of comprehensive sports actiδ☆÷✔vities. "Swifter, →×∏δhigher, stronger" Olymp‌×ic activity energy can be ∞​πin many ways perhaps meet through☆'φ the process of trac∑∑k and field events.

Strict sense of track and field•∑✘Ω activities are divided into two parts‌©φ♣ of the field and track events.

Field events important point to stop o©©utside the runway, li¶©λke the high jump, long jump, j>​φφavelin game names; Track importa>​" nt means in implemen ↓₩∏tation of walking on the ru •♥nway. It is slowly in the is the s♦λδocial practice of human beings and gro&₩w up.

Track and field events feature

(1) life close related

　　Walking, running, jumping→<© and throwing is the basic >∑✘skill, human life is the most fun₩Ω±↕damental athletics activity list the ac≠≥¥σtivities of the situation.φ"Ω★ These natural measu↓>res skills and skills toΩ™ε further control the athletics  πactivity has a very clσ✔'ose connection, these natur≈¥"→al measure standard, is helpful t♦∞o correctly, control of  >≠≥track and field even ↑ts skills quickly.

(2) possess universality

　　Track and field events have individua★₽lity, has widespread mass. Trγ ack and field events in addiσδ↔tion to relay outside running, so the e↔ >go as the unit names to joi∞‌★Ωn the game activities, grouδ​p achievement and ran∏ king mostly by the ego acco★ ×mplishment and ranking and relay±≥ achievement ranking score togetherβ©. Track and field events is ≥§£one of the biggest nam‍δes in sports activities, i₩>" t includes five categories of™$★ many individual, is names up t§> o any events in the game☆♠±, participating activities member a•δt nominal, often join the track and fi ™γ&eld events are up to.

(3) a brief simple and feasible

　　Join the track and field event σs rarely been qualified pre★♠>mise. Men and women both young aσ≈" nd old can perhaps in the pla§≥‍€in, the desert, grassland,≤ ‍ avenue, road, the bea​£ch, sand, such as hills, mou≤↑nt guard, parks, wider peace zone iφ₹σ♥n track and field ac₹¶¥£tivities. Lower level of ↕γ•∏track and field competition t→$o start from the reality, random ←®×∑strain, "can any strong, hom ≤‌✔ogeneous, may suffer an a↓∞ltitude of shoes shoe nail​¥♠ can be used to track and fφ>ield". Application a≤•σ brief simple garden stuff and equip&×​ment will also lower lβ≥×‌evel track and field events.

(4) to improve their physical and ment"£∑₽al health

　　Activities of each individual ★Ωand universal items of tr$≈δack and field, on the☆¶ human body state, important f↔✘✔igure nature water temperature and t≤εhe differences of physical propeπ>rties of the request, ac£λ↔tive member to leave from my reali±∞ty and characteristic, nominal ∞β'♣decision activities, control the↑£ ego characteristic ancestors, ≤ while the activities o≈βf the skills.

Classification of track and fie↓✔> ld events

Short interval run

　　English for Sprint, ₽÷↕γSprint for short. Run the fundamental ⥶δhuman are born with, δ♥↔‍since the ancient times is a kind of c★ ompetition situation, nearly eve♥φry country in the literature are desc★"≈≈ribed. According to historical records,≠> sprint is unique in 776Ω₩ ↔ BC, the ancient Greek Olymp€♣¥↕ic Games sports items ε$', the interval is 192.27 meters. Contem£ ≠Ωporary sprint from Europe, the first ♠↔were added to the official games in π♥₩1850 at the university of Oxford, λ±≤σthe activities of the meλφ&≠eting, when 100 yards,  Ωγ330 yards, 440 yards. T®∞↔♦he end of the 19th century,≥&γε for the standard nominal setting, will¶₹‌£ walk intervals from code system to me€λ​tric system. Pro performance items∏₩ at first, after gradually ex↕←αtended to professional activities. A÷☆ctivities necessary application part >δ₹±of the game the blocks, listening to a ≈<λ¶standard lights the same run, necessa✘​ry within their own track₩₩↑ running from beginning to ©∏☆end. The Olympic Games names mal₩>♣✘e, ?

In the interval to run

　　distancerunning, or run. Las$ >t names is 880 yards and 1 mile run, b× ™λeginning from the middle‍π¥ of the 19th century, 880 yaα'‍rds and 1 mile run nominal gr♣¶÷adually by 800 meters and 800 meters₩× run items instead. S♠←∏±ome scholars think that middle names t₩≈he first official match is held§‍ in London on November 1,‌¥" 1847, the British Le← §yland (John Leyland) in 2 minutes 01 se<¥conds achievements w©↔>on 800 yards. After the former prof✘‌essional player perf£₩‌♣ormance items, graduall©€¶y extended to professional activi•×'€ties. Activities the game should notαπ↑ be used when the blocks, liste∏'σning to a standard lights th§₹ ₽e same start. Olympi↔↕c Games names male, the female ar↑♦e 800 meters and 1500 - meter runα✔↕ , a man in this nominal joi∏α♠ned in 1896; Man joined in 1938,≈₹ the 800 - meter dash π §λin 1972 to join the 1500 - met♣♠ εer dash.

Long interval run

　　Longdistancerunning, here≈φαinafter referred to asΩ≥★Ω the dash. The last names fo¥±±←r 3, 6 miles run, beginn✘∞αing from the middle of the 19th centu≈ ry, gradually replacedδ☆±± by 5000 meters and 10000 - me•>×εter run. According to records←​×, the first formal contemporary sprintα<  race is held in London on Apr¥& il 5, 1847, the prof↕πessional game, Britain's≈<✔ Jackson in 32 minutes÷₽☆ and 35 seconds 0 achievements of 6 mi₹♥les run champion. The Olympic Games  ‌‌​names male, the female are 5000 meters λ•♠£and 5000 meters running.₽ ≈ A man names in 1912 to join; Ma >±n joined in 1996, the 5000 - meter dashγ§ in 1988 to join the 10000 - meter d♣ε™ash.

Hurdles 

　　From the UK. By the shepherd >α over fences game to transform to the φ↕∞shelter. Hurdles first app≈✘lication of the timb ±ering on the hurdle is bu§☆₩σried at high altitude or the fence, 1¶±≥900 mobile inverted T glyph hurdle.>★ Someone will T 1935 hur'•¶λdle to l-shaped column frame, the₽£ other end of the l-shaped column fra   me leg ran into a bias towards the aγ¥Ωctive member, a little resi→®stance can be overturned, ad§εding to the bar the fear of physiologic★≥al activity member. The O‍ lympic Games man 110 - meter hurdles, >↑∏∏consequently run 400 - meter hurdl≤ ↑es (1896); A man 100 - met←§<↓er hurdles (joined in 1 "♥932, when 80 meters hurdles, 1972 ↓☆to 100 meters hurdles÷¥), 400 - meter hurdles (19♣&84). Man 110 - meter hurdles bar is 1αβ‍06 cm high, 400 meters hurdles bar "←is 91.4 cm tall; Man 100σΩ₹ - meter hurdles bar is✘®↑" 84 cm high, 400 meters™>♥↓ hurdles in the bar high for 7©•✔6

Relay Race

　　Track and field event in one's p→€♠★ersonal items. In teams, each team ♦₹≤÷of 4 people, each running the same iα♣nterval. There are multiple cla ₽★ims its source, and some feel comes f₩↓γ→rom the modern Olympic Ga♣₽£mes torch of fire in a memorial ceremon♠↓∞y, some thought and Africa as & Ω®¶quot;carrying firewood" or∏¶∏ "carrying water altar" ga≤β↔me has nothing to do, "σ also some think is from notificat‍≤ion letters of clerical Y♣¶ouYi metamorphosis.

　　The Olympics nominal poin>₽ts men's and wom♦∞λen's 4 x 100 meters relay andλ' 4 x 400 meters relay. In 1908 ×&Olympic Games were the firstασ♦✘ to set up 4 relay names, but as a r✘δesult of the four activities run interφ™↓val. In 1912 Olympic Games toλ÷ 5 set 4 by 100 meters relay and 4 ≈ x 400 meters relay. Man 4 x 100 m↔£≈eters relay and 4 x 400 mete← 'rs relay separation was t ×↕o join the Olympic Games in © 1928, 1928. Relay eve" ♣∞nt member should be run their spe♦π∞cified interval, and necessary in☆≈<  20 meters relay overlappi¥✘‌ng zone to achieve well​∑≤₩.

Steeplechase

　　In the 19th century Briti∏¶sh pluck up. The last stop →₹βin the wild, over obstacles is the b©←π↕ranch, the county, interval ↕δ±between each block is also coαΩnstructed, and the middl∏£♠₹e of the 19th centur¥←y beginning to stop on the r'∑unway. Some studies report, hin₽Ωder the run of the differences ≈λα¥between the 19th century, has great ran>φ↓∑domness, short 440 yards, up to 3 mile∞γs long.