An uncompensated swing - The most efficient application of force, based on the laws of physics, geometry and anatomy.
Good answer EdZ!
Also I believe with an "Uncompensated swing" the alignments allow for maximum efficiency of power applied going into the ball plus the least amount of stress on the body parts.
Here are six alignments within the "Address" that I have found allow for maximum use of centrifugal force and least need for timing to hit the ball to the target.
1.The Left Wrist to the Club Shaft.
2.The left Wrist to the clubface.
3.The Club Shaft to the body center of gravity.
4.The Elbows to the hips.
5.The Spine to the ground.
6.The Clubface and Body to the ball’s target.
With these alignments in place and with a correct "pushing" action on the "pressure points" in the hands, all other alignments that are involved in the "Uncompensated Swing" are possible'
Hope this helps.