In a pi rotation, how must the skaters' rotation be characterized after they intersect?

In a pi rotation, the crucial aspect to focus on is the continuity of the skaters' movements once they have intersected. For the performance to be characterized as a pi rotation, it is essential that the rotation does not break. The skaters need to maintain a seamless flow which emphasizes the connection and harmony of the team during this maneuver.

When skaters intersect during the rotation, they should continue moving in the same rotational direction without interruptions. This continuity showcases the skill level required in synchro skating and ensures that the artistic aspect of the performance remains intact. A break in the rotation would disrupt the visual and technical integrity of the performance, making the fluidity of the move critical to its success. Thus, the key element of a pi rotation is that the rotation must continue uninterrupted after the intersection.