Related Clues:

• Fret over, slangily
• Workout byproduct
• Torture oneself
• Exertion, so to speak
• Toil, so to speak
• Out-pore-ing
• Natural coolant
• Bod-wetter?
• Nature's coolant
• Blood and tears partner
• Worry beads?
• Workout consequence
• Worry about the small stuff?
• Gymnast's beads?
• ''Don't ___ the small stuff!''