The present invention relates to a method of displaying pressures and forces on a part of the skeleton such as the feet which relate to movements of the human or animal body, especially movements of the lower skeleton, e.g. foot, ankle, knee or hip as well as to a method of displaying these movements based on the measured pressures and forces on the feet. The present invention also includes apparatus for displaying these pressures and forces and/or movements and software for use in the apparatus. In particular eversion or inversion motion of the foot is displayed.
