Ideal Clients And The Challenges They Face Jan 27, 2012 By Joseph in podcast No Comments Tags: client success, cognitive science, dr joseph riggio, elite performance, high achievement, joseph riggio, signals in the system, transformational change Audio clip: Adobe Flash Player (version 9 or above) is required to play this audio clip. Download the latest version here. You also need to have JavaScript enabled in your browser. Joseph defines elite performance and how to achieve it.