Drag a "Wet Mop". Pressure Points can be trained to sense the Inertia of the Clubhead (the resistance of any physical object to a change in its state of motion or rest). PP's sense Clubhead Acceleration rate and direction.
When you drag a dry mop, you feel the weight of the mop head in addition to friction between the mop and floor and you can feel pressure in your hands. When the mop is wet and heavier, the greater weight and friction become leveraged against specific points in your hands; "Pressure Points". Pressure point training begins here.
Use your Pivot to Drag the wet mop and allow the inertia to leverage against each of the #4,1,2,3 Pressure Points.
Normally, the faster the Pivot, the greater the Pressure. But ultimate control is gained when you learn High Pressure - Low Speed, without throwing away the Clubhead.
Quote:
The ideal – even with an Automatic Release – is to be very deliberate, positive and Heavy. Never Dainty. Shorten the Stroke, slow the Stroke or delay the Release until a positive Clubhead Lag can give the hands a heavy Clubhead to drive (or swing) against the ball – at all speeds.