What distinguishes the constant contact technique from the touch technique?

The constant contact technique is characterized by the cane remaining in continuous contact with the ground. This method allows the user to gather information about their environment, such as texture changes and surface variations, without the need for the cane to be frequently lifted or moved rapidly. By maintaining contact, individuals can develop a better spatial awareness and understanding of their surroundings, which enhances their mobility and safety while navigating.

In contrast, the touch technique may involve intermittent contact where the cane is lifted, or moved more quickly to identify obstacles. The distinction of constant contact emphasizes a more steady and mindful approach, making it particularly useful in environments where constant feedback from the ground is beneficial. The other options do not accurately describe the essence of the constant contact technique and highlight different mobility strategies.