Quote:
A push fade is normally caused by a weak grip and can be in combo with an OTT (over the top) swing. How far to the left does the ball start and how much does it curve?
That's wrong, one grip has nothing to do with it. A person can hit a draw, fade, with a strong or weak grip. Believe me, i can put my hands underneath the club and hit a slice if i tried.
Also, a push fade is not created from an over the top swing, a push fade is an inside out swing, but the clubface is just slightly open to the direction of the swing path. Lets say 2 degrees inside out, with a 3 degree open clubface. That would be a push fade. Now, you can have a huge slice, were you have a slight over the top, and the ball will start right and go right, but that is not a push fade, and its extremely hard to have a clubface that open. Most people who hit slices actually have a closed clubface
If he is truly hitting a push fade, than he doesn't need to change much, he just needs to work on a few things,
1) making sure your angle of attack isn't that steep, hitting slightly up on the all is the best
2) Hitting the center of the clubface laterally (toe to heel), and hitting the center to just maybe as much as a quarter of an inch above the center of the clubface vertically.
Really i would recommend just buying some impact tape, or take a dry erase marker and mark the ball and then it the driver, see were the mark is. That way you can tell if your all over the place in contact. Because your swing is generating that swing speed, meaning the power loss is due to poor contact.