Isihluthulelo sokukhubeka ukushesha, okuwukugijima ngokushesha, nokuqedela uchungechunge lwezenzo zezithiyo ngokushesha.
Usakhumbula ukuthi uLiu Xiang wanqoba nini i-hurdles yamamitha ayi-110 kuma-Olympic ka-2004? Kusajabulisa ukucabanga ngakho.
Umjaho wezithiyo waqala eNgilandi futhi wavela emdlalweni lapho abelusi babewela khona uthango. Wawubizwa ngokuthi umzila wezithiyo futhi wawungowemidlalo yamadoda. Izithiyo zokuqala zaziyizithiyo ezivamile. Kwabe sekufika izinsimbi ezigqitshwe phansi, bese kuba yizindawo zokusaha izinkuni. Ukugxuma phezu kwezithiyo ezinjalo kuyingozi, kuthambekele ezingozini zokulimala futhi kuvimbela ukuthuthukiswa kwamakhono okugijima izithiyo.
Ngakho-ke, ekuqaleni kwekhulu lama-20, kwavela uhlobo lwesithiyo esihambayo “esiqondile”, esakhuthaza intuthuko yobuchwepheshe besithiyo. Ngo-1935, kwaqalwa isimo “sika-L” sesithiyo, futhi lesi sitiyo sasizophenduka siye phambili ngamakhilogremu amane amandla okushaya. Isakhiwo esimise okwe-“L” sinengqondo futhi siphephile, njengoba besilokhu sisetshenziswa namuhla.
Sfuna ezinyeumncintiswanoizithiyokuwo wonke umuntu.
* Ukuphakama Okulungisekayo, izingxenye ezi-5, 762,840,914,1000,1067 mm
Isisekelo siyishubhu lesikwele se-aluminium yezinga eliphezulu
* Izinto ze-ABS zezemidlalo ze-Crossbar zezinga eliphezulu
Ishubhu lesikwele se-aluminium yebanga eliphezulu
* I-Surface Anodized, ihlala isikhathi eside, ivikela imvelo, ilwa ne-asidi, ilwa nokumanzi
Umshicileli:
Isikhathi sokuthunyelwe: Julayi-26-2021
