Take your normal golf grip. Instead of opening the club face, which is what most people would suggest, try something radical. Point the club face directly at the target and let the club tilt backward. The leading edge of Mizuno MX-1000 Irons should be off the ground with the grip end of the club pointing behind you. What we are doing here is exposing the bounce without changing the face angle. Now if you are still holding the club, your hands are going to be behind the center of your chest and this won't look right. Keep your hands where they are and swivel your body around, opening your stance line until your hands appear more "normal" and the shaft is vertical to the ground instead of leaning back.
I like to call the bottom of the golf swing the "impact zone." When the left wrist bends or flips during the swing, the club head travels in an upward direction when it should move down and forward through the swing. When I see great putters of New Golf Clubs, I see absolutely no change in their wrist position. The left wrist is flat. When I see great chippers, I notice a flat left wrist at impact and into the follow-through. This is a very important swing dynamic to work on. Some even refer to a flat wrist as a "secret."
When I see a golfer with bent wrist action for taylormade Rossa Daytona Ghost putter, I suggest they consider changing to a flat left wrist type stroke.Start with your putter and position your left wrist on the golf grip so that your flat left wrist matches the flat club face. I have my students check this by holding the club perpendicular to the green and visually check the putter face alignment to their flat left wrist. If your grip in straight the two should line up.
Now, you are ready to roll a few Mizuno MX-1000 Irons. When putting, focus on your shoulders moving the arms and the flat wrist. The shaft and the left arm should form a straight vertical line.
Check this in front of a mirror or stand next to a wall and press your arm and club up against the wall. With this alignment you will feel a solid impact with the ball. Make sure the left wrist is flat.
Next, try it with a short iron. The chip swing of callaway Diablo Edge Irons is the same as a putt, but the set-up is different. What I recommend is to play the ball back in your stance, lean the shaft left so your hands are opposite your left leg, aim your feet left of the target (10-30 degrees), open your stance and keep your weight on the left foot.