Related Clues:

• Pectoral, slangily
• Upper-bod muscle
• Lifter's rippler
• Chest muscle, in gym lingo
• Iron pumper's target
• Muscle builder's muscle, for short
• Body builder's concern
• Kind of fin on a fish
• Ab's neighbor
• Push-up muscle
• Fan-shaped muscle
• It's used in arm wrestling
• Either of two large muscles
• Bench presser's muscle, briefly
• Mr. Universe may flex it