[lagster]

With STANDARD WRIST ACTION there is a TURN, that happens very early in the takeaway. The term TURN is used when talking about the LEFT WRIST MOTION here. The RIGHT ARM does what is called FAN. With SINGLE WRIST ACTION... the TURN happens more gradually, near the TOP.

SWIVEL is a DOWNSWING term. With STANDARD WRIST ACTION, the TURNED left wrist must SWIVEL through the RELEASE into IMPACT. THE OTHER SWIVEL OCCURS AFTER FOLLOWTHROUGH(BOTH ARMS STRAIGHT), SO THAT THE SHAFT CAN STAY ON PLANE... going up the OTHER SIDE.