Mukamagwiritsa ntchito mpando wolimbitsa thupi wambiri, chotsani choyamba chopumira, ndiyeno pali pulagi ya diamondi isanu ndi umodzi kumalekezero amodzi a armrest yosunthika. M'pofunika kuyika pulagi mu jack ya lolingana torsion masika limagwirira. Thupi la munthu likakhala pampando, limagwiritsa ntchito mphamvu ya manja, mapazi, mikono ndi miyendo kukoka kapena kukoka chopumira cham'manja chosunthika mmbuyo ndi mtsogolo. Komanso, aliyense akhoza kusintha ngodya ya backrest malinga ndi zosowa zawo, kapena mwachindunji kukokera pulagi bolodi, kutulutsa bolodi zosunthika ndi kutembenuza thandizo, kuti thupi la munthu akhale lathyathyathya, kukhala pansi kapena lathyathyathya.