Mindeval is the most comprehensive site for online sport psychology questionnaires. It allows athletes from around the world to take valid questionnaires at any time, and get immediate feedback that contributes to performance enhancement. The central object of Mindeval technology is an electronic key which is assigned to each athlete (or participant in a study). The key is loaded with a sequence of questionnaires. The sequence is remotely controlled by the professional in charge (e.g. psychologist, coach, physician). With Mindeval, evaluate the mental strengths of the athletes you are training. Use valid questionnaires for initial evaluation (diagnostic), monitoring and programming the season. The results of questionnaires are immediately available. In case of multiple assessments, consult the progress on the web site.