I happened to catch a Jim McClean segment with Lee Trevino the other night on TGC.
Trevino explained and demonstrated his arched left wrist as the key to his wedge play. He noted that he grew up in Texas hitting off hard pan black clay. He said most players only use two grooves of the club.
By arching the left wrist he is able use all the grooves on the club, allowing the ball to roll up the face.
He also explained his chipping action and mentioned attatching a thick rubber band to the butt end of the grip and the left wrist was the best teaching aid.
I also noticed that his grip was fairly strong. Combined with the arched left wrist at impact might explain his blocking preventing the hook swing action .
Trevino explained and demonstrated his arched left wrist as the key to his wedge play. He noted that he grew up in Texas hitting off hard pan black clay. He said most players only use two grooves of the club.
By arching the left wrist he is able use all the grooves on the club, allowing the ball to roll up the face.
He also explained his chipping action and mentioned attatching a thick rubber band to the butt end of the grip and the left wrist was the best teaching aid.
I also noticed that his grip was fairly strong. Combined with the arched left wrist at impact might explain his blocking preventing the hook swing action .