LynnBlakeGolf Forums - View Single Post - How extensive? Thread: How extensive? View Single Post #1 11-13-2008, 05:46 PM okie Senior Member Join Date: Feb 2007 Posts: 858 How extensive? I do not know how advanced this question is but it does seem to be a incubator type question. Does extensor action contribute to radius power by extending the radius to its max? EA has the effect of "lengthening" my left arm 2-3 inches. The structure it provides also helps resist deceleration at impact? okie View Public Profile Send a private message to okie Find all posts by okie