a) Amaphedi emilenze anwetshiwe amakhulu ukuze ahlangabezane nezidingo zokuqeqeshwa zamaqembu ahlukene.
b) Ngobunjiniyela obunamandla obuphezulu ikhava yokuzivikela ye-plastic barbell tube.
c) Ngokusebenzisa imikhawulo yokuqinisekisa ukuphepha komqeqeshi.
d) Ububanzi bephoyinti lokujika bufana nobubanzi bejoyinti yenyonga yomsebenzisi, okunikeza umsebenzisi ukuzizwisa okunethezekile kanye nokukhuthazwa okunembile kwamaqembu emisipha.
e) Ukuxhumana okuqinile kungathuthukisa ukuzizwisa kokuqeqeshwa komsebenzisi.