Related Clues:

• Six-pack muscles
• Mr. America's pride
• Exerciser's pride
• Midsection muscles, for short
• Six-pack, maybe
• Six-pack ___
• Baldwin's center
• Some muscles
• Target of sit-ups
• Bodybuilder's targets
• Prepare apples for baking
• Things to crunch
• Crunched items
• They're crunched
• Earth's center