D905Z-Ubuvumbuzi-PIsanduku yo mu gatuza ikoresha inzira yo guhuza imbere ikora neza cyane ya pectoralis major, triceps, na deltoid y'imbere. Intoki zigenda zishobora kwimurwa mu bwigenge, ntibisobanura gusa imyitozo yimitsi iringaniye, ariko kandi igafasha uyikoresha mumahugurwa kugiti cye.

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Nice Grip
●Igishushanyo cyiza cyamaboko gifasha gukwirakwiza umutwaro uringaniye, bigatuma gusunika-gukurura kugenda neza kandi neza. Ubuso bwubuso bwintoki byombi bitezimbere gufata, birinda kunyerera kuruhande, kandi bikerekana umwanya wintoki.

Kuringaniza
●Kwigenga kwamaboko bitanga imyitozo yimitsi iringaniye kandi ituma ukora imyitozo akora imyitozo imwe.

Inzira nziza
●Inzira igana imbere-ihuza inzira itanga arc isanzwe yimikorere hamwe nurwego runini rwimikorere, itanga ibyiyumvo byamahugurwa yubusa.

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UwitekaUbuvumbuzi-PUrukurikirane nigisubizo cyibikoresho byujuje ubuziranenge kandi bihamye. Itanga uburemere bwubusa-nkunva hamwe na biomehanike nziza kandi ihumuriza cyane. Kugenzura ibiciro byiza byumusaruro byemeza ibiciro bihendutse.