Possible Clues:

• Post-workout lament
• Post-triathlon lament
• Remark from one who hit the gym too hard
• "Oof, everything hurts"
• 'That was a brutal workout!'
• "That was a brutal workout!"
• Complaint after a tough workout
• ''That ticks me off!''
• Acher's lament
• Post-overexertion lament