[Yoda]

It's not possible for the left wrist to turn and roll and not the right,
unless you do something 'funny' with the right hand grip.

In an ideal world, MJ is right. Unfortunately, one man's 'funny' is another
man's 'habit.' And misaligned 'habit' executing its ignorance sabotages
performance.


Many otherwise correct Top positions are ruined by insufficient Right Wrist
Turn. Often, this condition can be traced to a perverted 'Position Golf'
attempt to maintain the Elbows 'close together' -- by actively pulling the
Right Elbow 'in' toward the Left -- throughout the Stroke. The cure is to
establish and maintain the correct Left Arm and Right Forearm (and Elbow)
Flying Wedge Alignments (6-B-3-0-1 and 12-3-0 #23).