 Potentially the parameters measured wiht torque platform can be an objective, reliable and accurate for discriminating patients with the highest probability of falling than those with low probability, and may be useful to highlight the deficits and improvements in the ability to maintain balance after specific rehabilitation. However posturographic systems represent a significant cost, require a dedicated and qualified personnel to use. A possible solution to not use force platforms could be the implementation of software to interface with the Nintendo Wii Fit Balance Board WBB with a personal computer. 