Related Clues:

• Dieter's nightmare
• Add weight or speed
• Put on, as pounds
• Improvement of sorts
• Pick up yardage
• There and back
• "No pain, no ___"
• Put on a few pounds
• Forward progress
• Sequel-title word
• Such a ticket brings you back
• Come or go back
• Go or come back
• Bring back or come back
• Come or give back