Which of the following is NOT an example of instruction in the visual domain?

Instruction in the visual domain primarily involves methods that engage a participant's visual senses to enhance their understanding and execution of exercises.

Using verbal cues to assist participants, while beneficial for communication and clarification, does not fall under the visual domain. It relies solely on auditory information rather than visual support. This distinguishes it from the other options, which are all centered around visual learning.

Demonstrating exercises, utilizing visual aids like diagrams, and pointing out correct form during exercises provide visual representations that can significantly enhance a participant's grasp of proper techniques and movements. Each of these methods appeals directly to the participant's ability to see and understand through observation, which is critical in the context of teaching and reinforcing physical exercises.