LynnBlakeGolf Forums - View Single Post - primary lever length at impact Thread: primary lever length at impact View Single Post #9 04-27-2012, 01:13 PM HungryBear Senior Member Join Date: Nov 2008 Posts: 759 A little data When the Physics may become complicated a little data may help: http://www.mytpi.com/images/pdfs/Kin...nDownswing.pdf HB HungryBear View Public Profile Send a private message to HungryBear Find all posts by HungryBear