Launch monitors have revealed a lot about the science behind your ball flight. To fix a hook or slice we used to think that in equal measure we would need to help you correct both swing path and face angle to create a more horizontal spin axis and straighter ball flight.

But, vast amounts of data from TrackMan, has proven that 85% of the golf ball’s reaction is caused by the face angle at impact. The swing path has less than 0.0005 seconds and less than an inch to influence ball flight.

More good news

All we have to do is square the club face at impact for less than 1 inch and less than 0.0005 seconds and you’re all over the flag.