Related Clues:

• Ice-bag site
• Post-workout woe
• Have pains
• Arthritis symptom
• It can be dull or throbbing
• Cause for liniment
• Throb painfully
• Need a backrub, say
• Migraine, e.g.
• What hearts do, in romance novels
• Feel a dull pain
• Tummy problem
• Naproxen target
• Result of overexercise, perhaps
• Smart but not intelligent?