Which is a class of martial arts boxing ancestor simulator

One type of kung fu simulator in martial arts is the "wooden stake", also known as the "wooden stake practice method" or "plum blossom stake". It is a common traditional martial arts training equipment, made of a thick wood, with different heights and angles of the bumps, used to simulate the various parts of the human body attack and defense points. Practitioners can use the Wooden Man Pile to practice a variety of punches, kicks, maneuvers, fingering, footwork, bodywork, etc., in order to improve their skills and physical fitness.