QMD4, the world's first and finest digital Stroke Trainer/Analyzer, is a high tech, electronic stroke training aid designed for players of all levels to improve their performance with a consistent, smooth, STRAIGHT cue stroke.
This is the ORIGINAL digital stroke trainer NOT a wannabe knock-off. Now in it's forth generation, constantly improving and going strong.
The QMD4 is available for $179, full details are at www.theQMD.com. The User Guide is also on the web site and the software is a free install from the Google and Apple app stores, search for 'Qmd4'.
This is the ORIGINAL digital stroke trainer NOT a wannabe knock-off. Now in it's forth generation, constantly improving and going strong.
The QMD4 is available for $179, full details are at www.theQMD.com. The User Guide is also on the web site and the software is a free install from the Google and Apple app stores, search for 'Qmd4'.