Final answer:
It is false that knowing and demonstrating yoga poses is the same as explaining them without demonstration. Live model demonstrations and symbolic modeling through media are both effective ways of teaching, but they are not identical, as live models offer interaction and instant feedback.
Step-by-step explanation:
The statement is false; knowing your poses and demonstrating them perfectly is not the same as explaining them to students without showing them the pose. Learning can occur through both live models and symbolic modeling. With a live model, such as a yoga instructor demonstrating a pose in person, students receive visual and sometimes auditory cues that contribute to their understanding and replication of the pose. Symbolic modeling, like watching a demonstration on television, can also lead to learning, but it may lack the interactive elements of a live demonstration, such as immediate feedback or the ability to adjust the instruction based on the learners' needs.