The utility model relates to a labor-saving grip structure of a long arm gardening scissors, which is provided with an extension rod, one end of the extension rod is provided with a cutting edge which can be opened and moved cooperatively, the cutting edge is penetrated into the extension rod by a control cable, so as to be connected with a grip unit at the other end of the extension rod, and the grip unit is provided with a first grip and a second grip of a pivot group, the first grip and the second grip. A rotating arm, a roller and a stopper are used together.一種長臂式園藝剪握柄省力結構,該長臂式園藝剪具有一延長桿,延長桿一端組設有一可開合作動的剪刃,該剪刃是以一控制線纜穿入延長桿中,俾以在延長桿另端與一握柄單元做連結,且該握柄單元係具有相樞組的一第一握柄與一第二握柄,第一握柄與第二握柄間則配合使用有一旋臂、一滾輪與一限位件。