The couple does not really move as a unit. It moves as a union. The leg of one partner has to move a split second before the other partner’s leg can take that very space. That creates another precedence: The leader cannot execute his own movement at the same time as he is leading the Follower’s movement. Because of the delay in communication. Because of the request-approval-execution. Because of the… ping.
START PINGING THE RIGHT WAY. Learn all about the lead directly form Hernan Brizuela:
ADVANCED COURSES SHORT SEQUENCES