LynnBlakeGolf Forums - View Single Post - 7-2 Grip Types Thread: 7-2 Grip Types View Single Post #5 01-18-2013, 12:49 AM Mike O Senior Member Join Date: Jan 2005 Location: Oceanside CA Posts: 1,398 Originally Posted by HungryBear #12 above; note the A and B sections. I did some "sweet spot" stuff down in the lab a while back. I proposed a "hang the club on a thread" experiment here not long ago. I have debunked the "sweet spot" is aligned by cf numbers of times. There is no magic physics that align the clubface all by itself. CF takes place on a FLAT incline plane and provides NOTHING significant that rotates the club/clubface about anything (the shaft or cog axis) lying on that plane. Like to hear your opinion hb I didn't understand your A and B - so tough for me to identify your point and know if I agree or don't. Here's my thought - as an object rotates in a circle - if the pull is strong enough then the object's center of mass will align itself to the center of rotation and maintain a constant relationship to that center as it rotates in a circle. So it's not closing or opening IN RELATION TO THE CENTER OF ROTATION - however for example in the golf swing it is opening (on the backswing) and closing (on the downswing)in relation to the ball/target. __________________ Life Goal- Developing a new theory of movement based on Brain Science Interests - Dabbling with insanity Hobbies- Creating Quality Mike O View Public Profile Send a private message to Mike O Find all posts by Mike O