LynnBlakeGolf Forums - View Single Post - 4 Barrel Hitting Thread: 4 Barrel Hitting View Single Post #71 08-20-2009, 12:43 AM Blade Junior Member Join Date: Jan 2005 Posts: 12 Further feedback... ...this biomechanical analysis system has been developed in the USA and through a series of physical training exercises has lead to an improved performance in adding power to my golf swing. Previously tested on a Callaway Centre system that indicated I was delivering only 85% efficiency for a drive for example - indicating inefficient impact readouts. The test was then to alter these alignments with improved technique - I found this almost impossible to achieve through golf lessons etc. The PST (progressive skills training) somehow shakes the ingrained DNA of inefficient action and with only a few sessions per week I did see a very obvious improvement. Blade View Public Profile Send a private message to Blade Find all posts by Blade