Related Clues:

• Sounds at a doctor's office
• Therapeutic sounds
• They may be sculpted
• Stomach 'six-pack'
• Muscles in the gym
• Midriff muscles
• Physical responses
• Relaxed sounds?
• Workout targets, perhaps
• Appreciative responses
• Playing hooky, maybe: Abbr
• Sounds made by patients with tongue depressors
• Exclamations of content
• Distinctive parts of a Boston accent
• Mystery-solution reactions