LynnBlakeGolf Forums - View Single Post - Compression? Thread: Compression? View Single Post #10 10-14-2010, 11:50 PM Yoda Administrator Join Date: Jan 2005 Location: Atlanta, Georgia Posts: 10,681 Closing Doors and Hinge Pins Originally Posted by BerntR Keeping the loft of the club out of the equation, the vertical hinge action itself will impose back spin while a horizontal hinge action will impose side spin. Busy week guys and may not be able to come back, but . . Perfectly executed . . . Both Vertical and Horizontal Action produce Backspin. This is what gets the ball in the air. Neither produce a 'side spin'. __________________ Yoda Yoda View Public Profile Send a private message to Yoda Visit Yoda's homepage! Find all posts by Yoda