At what point must all skaters have a hold during a collapsing or "V" intersection?

In the context of a collapsing or "V" intersection in synchro skating, the requirement for all skaters to have a hold is essential for the safety and unity of the formation. When the pi rotation begins, it is crucial that all skaters maintain their hold to ensure that the transition is fluid and coordinated. This moment is critical as it precedes the actual rotation and defines how well the skaters can perform the maneuver as a cohesive group.

When all skaters establish their hold prior to the pi rotation, it allows for a synchronized movement that enhances the overall aesthetic and technical execution of the intersection. A strong hold also minimizes the risk of falls or disconnections among the skaters, which can lead to a breakdown in the formation. Therefore, the point at which all skaters must secure their hold is before the pi rotation begins, allowing for an effective and safe transition through this challenging element of the performance.