Possible Clues:

• Leg wig (anag.)
• Move a little
• Move jerkily
• Move from side to side
• Hair on leg nasty, making you squirm
• Leg broken by rug making small movement
• Goes on ahead with Greek leader and the French wag
• Hippy movement using horses, reportedly, in Western Isles and Wales (never the South)
• Worm-like movement (of the hips?)
• Shake your hips