Daim duab Skating

Daim duab roller skating yog lub hauv paus ntawm txhua qhov ua kom zoo nkauj rau cov menyuam sib tw dhia, thiab cov kab lis kev cai ntawm ornamental roller skating yog tsim los ntawm daim duab roller skating. Xws li txiv neej' s thiab poj niam' s cov nkauj; tus txiv neej' s thiab poj niam' s ob npaug; ua las voos (txiv neej' s thiab poj niam' s ob npaug). Tib skating muaj xws li cov stipulation uas daim duab skating los ntawm Daim Duab Skating, uas yog kev sib tw ua si ntawm Asian Games. Cov neeg ncaws pob hnav cov khau sib tw ua ke nrog 4 lub log rau ntawm ib sab ntawm lub xib taws ntawm lawv ko taw thiab swb rau hauv pem teb ntoo los ntawm lawv tus kheej lub zog. Lawv ua txoj haujlwm tau npaj ua ntej raws li kev qoj ib ce. Tus kws txiav txim plaub ntug yuav ntsuas thiab nyob qib. Daim duab kev sib tw skating raug muab faib ua ntau qib (txij li pib mus rau Olympic) thiab txawv nplai (los ntawm kev sib tw hauv cheeb tsam, kev sib tw hauv tebchaws mus rau kev sib tw thoob ntiaj teb) raws li theem ntawm cov neeg kis las thiab thaj tsam ntawm kev koom tes. Daim duab skating yog kev ntaus kis las tsim nyob rau xyoo 1892 los ntawm International Skating Union (International Skating Union, xa mus rau International Skating Union lossis ISU), uas yog lub luag haujlwm tsim cov qauv kev cai thiab txiav txim kev sib tw thoob ntiaj teb. Vim hais tias cov dej khov nab kuab skates tsis zoo li Nws yooj yim los ntawm qhov chaw txias, thiab ob chav kab kev sib tw rau kev siv skates siv cov yeeb yaj kiab nab kuab kom txuas ntxiv kev txhim kho kev ua si nawv, uas tau dhau los ua ib qho kev ywj pheej thoob ntiaj teb. Daim duab skating thiab daim duab skating zoo li cov viv ncaus ntxaib, tshwj tsis yog tias ib tug siv plaub lub log log rau khau log thiab ib qho siv roj skates; ib qho ua kom muaj kev ua zoo rau hauv pem teb ntoo, thiab lwm yam glides ntawm dej khov. Tab sis ob qhov dej num zoo li tshwj xeeb tshaj plaws muaj ntau yam sib txawv. Paus skating muaj cov khoos kas thiab cov kev kawm ntev. Kev seev cev suav nrog kev seev cev xav tau, kev tsim tawm suab nkauj thiab kev seev cev dawb. Qhov tseeb, nws tau pib tsim los tso cai rau daim duab skaters qhia tsis muaj dej khov. Nws cov khoom siv kis las yog roller skates, thiab tom qab ntawd nws tau tsim rau hauv Ywj Pheej. Qhov kev ua si ua si ntawm daim teb uas tsis tsawg tshaj li 50 metres ntev thiab 25 meters thoob plaws. Cov qhab nia ua tus yeej raws li qhov nyuaj ntawm qhov kev txiav txim thiab kev tshav ntuj ntawm kev seev cev.