Dumbbell Straight Arm Crunch ndi masewera olimbitsa thupi omwe amalimbana ndi kulimbikitsa pakati, makamaka minofu ya m'mimba, komanso kugwirana manja ndi mapewa. Zochita izi ndi zabwino kwa okonda zolimbitsa thupi amisinkhu yonse, kuyambira oyamba mpaka apamwamba, kufunafuna kukulitsa mphamvu zawo zazikulu ndi kukhazikika. Anthu amatha kusankha kuchita masewera olimbitsa thupi chifukwa sikuti amangothandiza kulimbitsa thupi, komanso amawongolera kaimidwe, kukhazikika, komanso kulimbitsa thupi kwathunthu.
Inde, oyamba kumene amatha kuchita masewera olimbitsa thupi a Dumbbell Straight Arm Crunch. Komabe, ndikofunikira kuti muyambe ndi kulemera kopepuka kuti musavulale ndikuwonetsetsa mawonekedwe oyenera. Pamene mphamvu ndi kupirira zikuyenda bwino, kulemera kumatha kuwonjezeka pang'onopang'ono. Nthawi zonse tikulimbikitsidwa kuti mupeze malangizo kuchokera kwa katswiri wolimbitsa thupi mukayamba chizolowezi chatsopano cholimbitsa thupi.