Related Clues:

• Found in a stable environment or unstable terrain?
• Terrain reimagined for coach
• Mickey, to Rocky
• Fitness coach
• Queen follows attendants in coach
• Guide: one goes on foot
• One who prepares athletes for sporting events
• Last product likely to aid athlete?
• Sneaker, in British lingo
• Coach may be errant, I suspect
• Riddle has to be missing second shoe
• One should teach about provincial painting, perhaps retrospectively
• Something racehorse needs, a kind of shoe