Abstract: A test dummy apparatus is disclosed that is shaped in the form of a human body with separate parts that can be each filled with fluid whereby the apparatus will have the size, weight and weight distribution of a human body. The connections of the parts allow for movement of the pieces such that the apparatus can be adjusted into multiple body positions (e.g., standing, sitting, crouching, etc). The parts can be assembled, disassembled and reassembled to allow for movement of the apparatus in pieces.