Chinsinsi cha kuthamangitsa ndi kukhala wothamanga, komwe ndiko kuthamanga mofulumira, ndi kutsiriza mndandanda wa zochitika mofulumira.
Kodi mukukumbukira nthawi yomwe Liu Xiang adapambana mpikisano wamamita 110 pamasewera a Olimpiki a 2004?Zimakhala zokondweretsabe kuziganizira.
Mpikisano wa Hurdle racing unachokera ku England ndipo udachokera kumasewera omwe abusa amadutsa mipanda.Ankatchedwa njira yolepheretsa ndipo inali yamasewera a amuna.Zopinga zoyambirira zinali mipanda yokhazikika.Kenako panabwera njanji zokwiriridwa, ndiyeno zomangira matabwa.Kulumpha pa zopinga zotere ndikoopsa, kumakonda ngozi zovulala komanso kumalepheretsa luso lothamanga.
Choncho, kumayambiriro kwa zaka za m'ma 1900, panali zovuta zamtundu wa "orthogonal", zomwe zinalimbikitsa chitukuko cha luso lamakono.Mu 1935, mawonekedwe a "L" a chopingacho adayambitsidwa, ndipo chopingacho chikhoza kupitilira pa kilogalamu zinayi za mphamvu.Mapangidwe opangidwa ndi "L" ndiwomveka komanso otetezeka, akhala akugwiritsidwa ntchito masiku ano.
Ssunga enampikisanozopingakwa aliyense.
* Kutalika kosinthika, magawo 5, 762,840,914,1000,1067 mm
Base ndi high grade aluminiyamu square chubu
* Zida za Crossbar High grade ABS
Tumizani machubu apamwamba a aluminiyamu square
* Pamwamba Anodized, cholimba, kuteteza chilengedwe, odana ndi asidi, anti-yonyowa
Wosindikiza:
Nthawi yotumiza: Jul-26-2021
