When navigating narrow spaces, how should the guide arm be positioned?

The ideal positioning of the guide arm when navigating narrow spaces is behind and across the back, bent at the elbow. This positioning allows for maximizing the use of personal space while also providing better control and stability. By keeping the arm bent at the elbow and behind the back, the individual creates a wider berth and reduces the risk of hitting objects or barriers directly in front of them, which is often important in confined environments.

Additionally, this posture aids in maintaining balance and helps facilitate movement by allowing for quick adjustments with the free hand to feel or navigate through potential obstacles. It permits the individual to be more aware of their surroundings while still maintaining a level of safety and efficiency in maneuvering through tight spaces, thus enhancing overall mobility and confidence.