a) Kwelula isibambo esigudlukayo ukuze kuhlangatshezwane nezidingo zokuqeqesha zamaqembu ahlukene.

b) Ngobunjiniyela obunamandla obuphezulu ikhava yokuzivikela ye-plastic barbell tube.

c) Ngokusebenzisa imikhawulo yokuqinisekisa ukuphepha komqeqeshi.

d) Isakhiwo esilula esinendawo encane esetshenziswayo.Inciphisa kakhulu indawo yaphansi ngenkathi iqinisekisa ukuzinza.

e) Ubude bephoyinti lokujika bufana nobude behlombe lomsebenzisi, okunikeza abasebenzisi ukuzizwisa okunethezekile kanye nokukhuthazwa okunembile kwamaqembu emisipha.

f) Ukuxhumeka okuqinile kungathuthukisa ukuzizwisa kokuqeqeshwa komsebenzisi.