Place golf club across your shoulders and keep there by crossing arms.

 

Tilt more than normal from hips.

 

Slowly turn left shoulder completely under the chin and then turn right shoulder under the chin simulating back swing and down swing.

 

Keep tilt in spine while doing this drill.

 

Try to point shoulders at the ball. After doing this, decrease spine tilt and turn shoulders on a flatter (more horizontal) plane.

 

Notice the difference.