Related Clues:
- '90s exercise fad
- Energy invested in basic or dancing exercise
- Exercise system popular in the '90s
- Portmanteau in fitness
- Workout system with punches
- Exercise or basic moves embracing sweetheart
- '90s workout system
- In error, Greek character backing exercise system
- Exercise program since the 1990s
- Exercise system of irrational evening shifts?
- Exercise system intended to improve one's posture
- Set of exercises currently popular
- Fitness system popular since the '90s
- Exercise system based on martial arts movements
- Vigorous exercise program