Experience type decompression instrument

The utility model belongs to the technical field of decompression instruments, and particularly relates to an experience type decompression instrument which comprises a main frame body, the main frame body is composed of a base, a vertical plate and a top plate, a detachable boxing target is inserted in the base, an adjustable damping piece is installed in the base, and the detachable boxing target comprises a vertical rod. The upper end and the lower end of the vertical rod are connected with a hitting ball and an outer skin layer respectively, the adjustable damping piece comprises a ball head and a controller, the ball head is arranged on the vertical rod and rotationally installed in a spherical hinge base, a permanent magnet block is arranged on the vertical rod, an electromagnet set is arranged on the peripheral side of the permanent magnet block, a main machine is installed on the side face of the main frame body, and an installation frame is installed on the bottom face of the top plate. And a project