Great question! The workouts are far too complex and interactive to work in a traditional web browser. However, you can use Airplay Mirroring to send the workouts from the app to your computer or smart TV if you run a program like Airserver. http://www.airserver.com. 

See our FAQ article on How to Stream the App to your TV for further instruction or contact Technical Support at Help@jillianmichaels.com