Last seen in:
Related Clues:
- Auto safety device, for short
- ''Crunched'' muscles
- Infomercial ''after'' photo
- Muscles covering some 32-Down
- Gym rat's 'six-pack'
- Blood groups
- Rock-hard ones might be a turn-on
- Sit-ups' targets
- Sit-up focus
- They're crunched in a workout
- Braking sys
- They're ripped on some calendars
- Bowflex target
- Chiseled muscles
- Muscles worked by sit-ups