Seve B ... in some of his video in some magazines somewhere.. remember him saying soft arms, left arm must Bend after impact ... to aid softer shots... so ... no extensor action with chicken wing? ...
Ballesteros chipped with ball forward, hitters type extensor action into a vertical shaft at low point. Left arm bends with inside of left elbow tracing around the (left side) body above the beltline.
Click here to see: Seve demonstrating ball control with clubhead