Umshini we-Chin Dip usebenzise izinyathelo Ezinkulu, i-knee pad enethezekile, izibambo zediphu ezijikelezayo nezibambo zokudonsa ezinezindawo eziningi ziyingxenye ye-320 Dip/Chin Assist eguquguquka kakhulu.Iphedi lamadolo liyaphephuka liphume endleleni yokuzivocavoca okungasizwanga.I-linear bearing mechanism iqinisekisa ukushelela nokuqina.