An aerobic exercise created by Billy Blanks, a seven-time martial arts champion (he played as an actor in a film or two). The workouts range from 10-60 minutes long and are very addictive.
Tae Bo is an acronym, standing for Total Awareness Exellent Body Obedience. The workout tones various areas of the body simultaneously.
Mixing self defense together with a calorie-melting workout, you get Tae Bo.