Na'ura ta musamman don haɓaka ƙarfin tsokar ƙashi da hannaye. Motsa jiki yana samar da faɗaɗa hannaye gaba ta hanyar tura levers guda biyu waɗanda motsinsu ba shi da 'yanci. Juriyar, wadda tubalin nauyi ke haifarwa, tana ba da damar sarrafa nauyin da ya dace da kowane mutum.
Girman motsi yana haɗuwa don samun ƙarin jin daɗi.
Hannun biyu suna motsawa daban-daban don haɓaka haɗin kai
Siffar hannayen tana bawa masu amfani da girma dabam-dabam damar samun mafi kyawun motsi tare da daidaitawa ɗaya kawai a wurin zama.
Hannun da ke tabbatar da dacewa da kowane mai amfani
Siffar wurin hutawa na baya yana ba da damar jin daɗi mafi kyau
tsoka
Kirji
Deltoids
Triceps