Each Power Accumulator has a similarly numbered Pressure Point. Swingers primarily concern themselves with the #2's, Hitters with the #1's.
In TGM the left arm is inert Swinging or Hitting via Extensor Action.
Hinge Action is an action of the entire left arm designed to keep the left wrist (the clubface) perpendicular to one of the three basic planes (the ground, a wall, the inclined plane) for clubface/shot shape control.
Words seem so confusing again. Basically Swingers actively uncock their left wrist cock and feel it in the associated pressure point. Hitters actively uncock their right elbows and feel it the associated pressure point. But Lag, "Golf's Secret" is sensed, indeed nursed in its associated pressure point, PP#3.
The pressure points are really what its all about and monitoring them becomes golf concentration in its highest form.
Threaded Mode
