U3030D-K-TheFusion Series (Hollow)Biceps Curl ili ndi malo opindika asayansi, okhala ndi chogwirizira chowongolera chokhazikika, chomwe chimatha kuzolowera ogwiritsa ntchito osiyanasiyana. Ratchet yosinthika yokhala ndi mpando umodzi sikuti imangothandiza wogwiritsa ntchito kupeza malo oyenera oyenda, komanso kuonetsetsa chitonthozo chabwino kwambiri. Kukondoweza bwino kwa ma biceps kungapangitse maphunziro kukhala abwino kwambiri.

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Humanized Design
●Mbali ya mpando ndi armrests imapereka malo abwino kwambiri okhazikika komanso olimbikitsa minofu panthawi yochita masewera olimbitsa thupi.

Motion Arms Design
●Mapangidwe enieni a mkono woyenda amalola kuti asinthe ndi thupi la wogwiritsa ntchito mkati mwakusuntha kwake. Chogwiririra chozungulira chimayenda ndi thupi kuti chipereke kumverera kosasintha ndi kukana.

Kusintha Kosavuta
●Chipangizocho chimangofunika kusintha mpando ndi malo a thupi kamodzi, ndiyeno manja ogwedezeka opangidwa mwapadera adzatsimikizira chitonthozo ndi luso la maphunziro.

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Aka ndi koyamba DHZ kuyesa kugwiritsa ntchito nkhonya luso pakupanga mankhwala. TheHollow VersionchaFusion Serieswakhala wotchuka kwambiri mwamsanga pamene anapezerapo. Kuphatikizika kwabwino kwa kapangidwe ka chivundikiro cham'mbali mwa dzenje ndi gawo loyeserera komanso loyesedwa la biomechanical sikungobweretsa chidziwitso chatsopano, komanso kumapereka chilimbikitso chokwanira pakusintha kwamtsogolo kwa zida zophunzitsira mphamvu za DHZ.