1. Lo mshini usetshenziselwa kakhulu ukusebenzisa i-pectoralis major, i-deltoids, i-triceps brachii, futhi usiza nasekuvocavoceni i-biceps brachii. Lona umshini ophelele wokuthuthukisa imisipha yesifuba, futhi leyo migqa yemisipha yesifuba ephelele yonke ithuthukiswa ngayo.
2. Isici sawo ukuthi ingakwazi ukuthuthukisa kahle ukuzwa kwemisipha yesifuba futhi ithuthukise amandla amalunga ehlombe, amalunga endololwane yengalo, nezihlakala. Ukuqeqeshwa kokuhlala kanye nokusunduza isifuba kungabeka isisekelo esiqinile sokuqeqeshwa kwemishini yamandla esikhathini esizayo, futhi kuwuhlobo oluhle kakhulu lwemishini yamandla.
Ukuzivocavoca: Cindezela i-reclining, i-diagonal press, nokucindezela ihlombe.