the invention relates to a display system and method for measuring and displaying ground reaction forces of a human . the system comprising comprises a measurement plate having at least one sensor device for detecting ground reaction forces , which is connected to an evaluation device connected to the measurement plate and a projection device , and the invention also relates to a method for displaying ground reaction forces on a human body . the display system and the method are suitable in particular for measuring the human body and / or prosthetic or orthotic fit components in their relative position to the human body , and for improving the adjustment of a prosthesis set up .