The Prestige Series Back Extension yana da ɗorewa kuma mai sauƙin amfani wanda ke ba da kyakkyawan bayani don horar da dawo da nauyi kyauta. Gilashin ƙwanƙwasa masu daidaitawa sun dace da masu amfani da nau'i daban-daban. Dandalin ƙafar ƙafar da ba ta zamewa ba tare da kama ɗan maraƙi na nadi yana ba da kwanciyar hankali, kuma jirgin sama mai kusurwa yana taimaka wa mai amfani don kunna tsokoki na baya da kyau.