Concept of MOTION is an innovative research project that set about to develop a novel ICT-based service for the remote and physical training of seniors whilst encouraging multiple users to use it at the same time. It enables the training to take place at home and by specialised coaches. The MOTION service will increase the life expectancy, independence and the quality of life of the senior users. The low cost and the capability of the Motion service will enable a larger number of senior people to benefit from physical exercise at home which will have a substantial impact on public health.