Hitting
Skinny is caused by incorrect posture effecting spine angle and creating
poor swing mechanics. Some of the common problems listed below are:
Your
centre of balance
isn't distributed evenly when you take your setup due to a postural
fault or musculoskeletal
problem. Your balance will be poor with due to your posture causing you to have a more upright swing arc and swing plane. This will
cause you to loose control of your shot with an incorrect transfer of
weight during the swing causing you to hit topped skinny shots. With
the centre of gravity,
your weight will be too far back in your stance, your legs will move
before you complete your back swing, consequently power is supplied
by your arms and shoulders only.
As you come off the shot you will hit many top or skinny shots. If the
centre of
balance is wrong due to disturbed posture your head will move too
far down on the right away from the target during the downswing or the
back-swing resulting in a distorted swing arc.
Poor
biomechanics
will also cause you to sway your body back during your back swing and
then not coming forward to your original position during your back swing,
will result in your shot hit skinny, or you will top the ball through
poor distribution of weight as you swing through the ball. With poor
posture causing the wrong centre
of gravity, as indicated in the diagram (above left) with the green
line, the body will sway causing lack of balance and this will lead
to backward movement on the back-swing and forward movement on the follow
through. The hips will not rotate but will slide.
The diagram (above left) shows the typical hitting skinny posture at impact with the red lines indicating the shoulder and hip relationship and the green line indicates the centre of gravity.
Note: The centre of gravity (COG) refers to the line in the midline from your forehead to the centre of your stance. Changes in the centre of gravity, as indicated by the green line, will alter your centre of balance (COB).
The diagram, (above right), shows the typical hitting skinny posture with
the centre of balance indicated by the yellow line. The swing arc is
indicated by the blue line and travels along an upright swing path.
Point your mouse over the image to see the golfer dressed in blue which
is the correct posture (red lines indicate the centre of balance) and a straight and correct swing arc indicated by the purple line which also travels along the ideal swing plane. The
correct posture should have a spine angle of 30 degrees, or as demonstrated
in the diagram by the red lines (red lines also indicate the centre
of balance), at 11 o'clock or 1 o'clock depending if you are right or
left handed.
Swing Summary: Poor weight transfer due to non-neutral centre of balance. Weight too far back in stance at set-up and too upright at setup. Exaggerated body sway during swing.
Note: The clock diagram indicates a general swing arc for
hitting skinny and both diagrams illustrate the posture at the point of impact.
To see the definitions of swing plane, swing arc and swing path please CLICK HERE