Amayunithi Athengisa:Into eyodwa
Usayizi wephakheji elilodwa: 120X36X20 cm
Isisindo esisodwa esiphelele: 9.500 kg
Uhlobo Lwephakheji:Ibhokisi
Isikhathi esiholayo:

Isingeniso Sokudubula
Ukudubula kuyisenzo sobuchwepheshe esiyinkimbinkimbi, futhi inqubo ephelele yokudubula kufanele yakhiwe ngezigaba ezintathu: ukulungiselela ukudubula, ukuphoqelela ukudubula nokuqeda. Ukulungiswa nokusebenza kanzima kwesibhamu yizigaba ezibucayi kakhulu. Amadigri amathathu angu-90 ekulungiseleleni nokuthi izitho zangaphansi zingaphushwa yini phansi kuqala esenzweni sokudubula yizona zixhumanisi ezibalulekile ekusebenzeni kwesibhamu. Ngokuduma nokuthuthukiswa kwe-basketball, ucwaningo lokudutshulwa kochwepheshe bezemidlalo selujule kakhulu futhi lwacwengwa. Ngokungeziwe kulezi zixhumanisi ezimbili ezibalulekile ezingenhla, ukuma kwesandla somdubuli nakho kudonse ukunakwa okwengeziwe okuvela kochwepheshe bezemidlalo. Inani elikhulu lezifundo kuma-pitchers e-NBA amahle kakhulu lithole ukuthi isandla sokudubula sabaphakeli abahle kakhulu simisiwe kugeyimu. Elinye lamakhono abalulekile umdlali omuhle we-basketball okufanele abe nawo futhi alazi kahle. Kunezinhlobo ezimbili zezandla zokudubula eziye zaqashelwa ochwepheshe nabadlali: enye iyisandla esiqinile sokudubula, kanti enye iyisandla sokudubula esithambile. Umehluko omkhulu phakathi kwezinhlobo ezimbili zezandla usekuvulekeni kwe-lateral kanye ne-longitudinal flexion kanye nokwandiswa kweminwe edubulayo, okuholela emehlukweni endaweni yokuxhumana (noma usayizi wendawo yokuxhumana) phakathi kwe-basketball neminwe yokudubula kanye intende yesandla, kanye nomehluko endaweni yokuxhumana phakathi kweminwe nesandla se-basketball. Umehluko ku-tension kanye nokuthamba