Abstract: The purpose of this study was to determine the effect of eye-foot-hand coordination training on the backspin service ability of table tennis athletes at SMAN Sports Pekanbaru. This research was conducted at Yossudarso street no 103, coinciding with table tennis at SMAN Olahraga Pekanbaru. This research was conducted in June - July 2019 with a frequency of 3x a week (Monday, Wednes…