Game Improvement -
Greenside Bunker

Step 1
Set the face slightly open at address and Aim the body line open to offset the face position to produce a steeper swing plane.

Step 2
Try to make contact with the sand approximately 1 inch behind the ball and splash the sand from the bunker onto the green with the swing path travelling parallel to the body's aim, but across the target line

Step 3
Let the length of the follow through be at least equal to the length of the backswing, then finish with all the weight on the left as on other golf shots.