Ngokusho kwabanye bokwakha umzimba, lo mshini omuhle kakhulu wokuthola isisindo semisipha. Ngasikhathi sinye, i-simulator idume ngokuphepha kwayo. Ngesikhathi sokuqeqeshwa, umsubathi uzokwazi ukulungisa i-barbell kunoma yikuphi ukuphakama okuphephe kancane kwesandla. Ngabe amaqembu emisipha angasebenza futhi akhuphuke kula malivators? Kudingeka imishini yokuqeqesha amandla ukuze uthuthukise ukukhululeka kwemisipha futhi wandise isisindo sawo. Zingaba block, ezinsimbi zamahhala noma ngaphansi kwesisindo sazo.
Imishini yesisindo yamahhala itholakala kangcono endaweni yomngcele eduze kwama-racks okugcina ama-dumbbells, izinsimbi namadiski. Ukusetha isisindo esidingekayo, amakhasimende ehholo ngeke akwazi ukuya emithanjeni.
Kude kude nezinsimbi zamahhala kukhona nemishini yokuzivocavoca ngaphansi kwesisindo sazo. Abasubathi bathanda ukusebenzisa izinsimbi (ama-disc kanye nama-dumbbells) lapho wenza izandiso ze-hyper noma i-abs.