Related Clues:

• Flex one's muscles, maybe
• Ask
• Present a problem
• Thing to do before the picture starts?
• Do some modeling
• Example of model behavior?
• Put forth, as a riddle
• You strike it by remaining still
• Something that's struck
• Ask, as a question
• Prepare for a photo
• Yogic position
• Act the model
• It's sometimes struck
• Raise, as a question