Xiong Wei recalls that Li Shoujian was demonstrating a move wherein the arms are extended with the hands in the "sitting wrist" position (palms facing forward) before the arms rotate right and left. He said that this exercise would bring qi to the arms, making the arms sore and numb and providing vibrating massage for inside the body.
熊衛記得，有次李壽籛老師示範了一個動作：雙手伸直「坐腕」、左右旋轉，說這樣能引氣到雙手，讓雙手痠麻，產生內部的震盪按摩。