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The SAM PuttLab: Concept and PGA Tour Data

The portable SAM PuttLab uses innovative ultra-sound technology to measure all aspects of a putting stroke with high precision. It is considered that in putting a lack of objective feedback will limit earning and performance. The PuttLab uncovers individual strengths and weaknesses and provides relevant feedback to tailor individual training programs. The PuttLab has been used to collect a reference data sample of 99 PGA Tour players. The data reveals a wide variety of different putting techniques and putting strategies. The common attribute between players is the high consistency of the individual performance. A framework for successful putting is discussed with learning being defined as the search for an optimal solution in the individual motor-workspace, trading off sound technique and high consistency of movement automation