LynnBlakeGolf Forums - View Single Post - Bio Mechanics Thread: Bio Mechanics View Single Post #58 08-05-2009, 10:10 AM Bigwill Senior Member Join Date: Jan 2005 Location: Belleville, MI Posts: 254 Bioengine, Regarding the hips and shoulders being open the same amount at impact I have a ques. Does this then mean that the hips need to turn more in the back swing than x-factor type instruction tells us? Or are the shoulders and hips matching up at impact as a result of the shoulders catching up to the hips? Bigwill View Public Profile Send a private message to Bigwill Find all posts by Bigwill