Related Clues:
- Attendance-bk. notation
- Crunches crunch them
- Belly muscles, briefly
- ___ of steel
- Washboard parts
- Things that exercisers crunch
- Columns on some calendars?
- Tour around like the B 52s
- Some musculature of Rambo's regularly on display
- Muscles stopping system
- Core parts
- Six-pack --
- Gym rat's pride
- Muscles that are crunched
- Crunchable muscles