This is a DVD featuring Cathe Friedrich's Shock Cardio Series Hiit program, focused on High Intensity Interval Training. The DVD is in NTSC format and comes in a Tall/DVD Case. It is a standard edition release from 2009, featuring cardio, toning, aerobics, and fitness workouts. The movie is in English language and region-free for worldwide playback, with Cathe Friedrich as the main actor.