Muab qhov chaw khaws cia loj loj rau kev cob qhia dawb qhov hnyav, nws tuaj yeem ua raws li tus qauv qhov hnyav thiab qhov hnyav phaj, thiab cov phaj hnyav Olympic thiab Bumper tuaj yeem khaws cia nyias rau kev nkag tau yooj yim. 16 qhov hnyav phaj horns thiab 14 khub ntawm barbell catches kom yooj yim nkag tau raws li gym xav tau nce. Ua tsaug rau DHZ cov khoom siv muaj zog thiab kev tsim khoom, cov qauv ntawm cov cuab yeej siv tau ruaj khov thiab muaj tsib xyoos lav.