I-biomechanics yesandi ye-FF Series Selectorized Line Glute Extension inika umthambo owahlukileyo nojolise kumsebenzisi. Iphedi ye-elbow, izibambo kunye neqonga elikhulu lesiseko ziqinisa umsebenzisi ngexesha lomthambo kwaye zinike intshukumo egudileyo, ehambayo nechanekileyo.
Iphedi yengqiniba, izibambo kunye neqonga elikhulu leenyawo zenza umsebenzisi azinze ngexesha lokuzilolonga.
Ubude bengalo yokunyakaza bubonelela ngokwandiswa okukhulu kwesinqe, nto leyo ekhuthaza ukusebenza ngakumbi kweglue ngexesha lokuzilolonga.
Akukho hlengahlengiso lufunekayo ukuze kuqalwe olu qeqesho. Lubonelela ngesiqalo esikhawulezileyo kubo bonke abasebenzisi.
Ukulungiswa kwezihlalo ezirhabaxa kufuna kuphela ukuphakanyiswa ukuze kukhululwe i-lever. Izibambo ziquka imikhono yerabha engatyibilikiyo eneziphelo ze-alloy ezenziwe ngomatshini. Iindawo zokulungisa zigqanyisiwe ngombala owahlukileyo ukuze kube lula ukuyisebenzisa.
Indlela yokuhamba egobileyo ayifuni ukulungelelaniswa kwesinqe. Ingalo ende yokunyakaza ikhuthaza ukolulwa kwedolo ukuze i-gluteal ibandakanyeke ngokupheleleyo. I-elbow pad, izibambo kunye neqonga elikhulu lesiseko ziyazinzisa umsebenzisi ngexesha lokuzilolonga. Ubunzima I-Stack 70 kg