Related Clues:
- 1990s fitness fad with infomercials
- Cardio workout regimen
- Cardio-boxing fitness workout
- Martial arts-based fitness routine
- Popular exercise system of the 1990s
- 1990s fitness fad
- Exercise based on martial arts
- Martial-arts/fitness regimen
- Exercise taken by pupil at estate
- Judo-like exercise fad
- Workout based on 124-Across
- Karate offshoot
- Billy Blanks workout system
- System of exercises and dishes containing iodine
- Workout class set to music