What is a requirement for the Pair Element regarding the Supported Skater's head during the move?

The requirement for the Supported Skater's head during the Pair Element stipulates that it must not exceed knee level. This guideline ensures that the skater is positioned correctly for safety and stability while performing the move. Keeping the head below knee level helps maintain balance and proper alignment, which is crucial for executing the element successfully. This positioning reduces the risk of injury to the skater and allows for a more controlled execution of the moves involved in pair skating.

Other options may suggest different head levels that do not align with the established standards for safety and form, which could lead to instability and potential falls or injuries during performance.