힘
힘들어죽겠다요·Band Rear Delt Kick Back·8mo agoI don't know what exercise it is because the video isn't coming out. Can someone let me know?
I don't know what exercise it is because the video isn't coming out. Can someone let me know?
rear delt kickback으로 검색하면 나오네요. 덤벨 대신 밴드로만 대체하면 될듯. 근데 헷갈리고 어렵네요 초보에게는.