Related Clues:

• Gives under load
• Loses muscle tone
• Hangs heavy
• Hangs loosely
• Wilts
• Doesn't hold up well?
• Loses firmness
• Loses tension
• Loses vigor
• Sinks downward
• Gives under a load
• Gives a little
• Hangs loose
• Hangs loose?
• Goes soft in the middle?