Robert Rock designed the TRS Slider with one goal... To help golfers achieve a repeatable swing at the point that matters most: Impact Position. Every tour player always hits whats called the Power Slot just before impact — and it's why they strike the ball so pure. For amateurs, the TRS Slider solves the biggest problem in golf: coming over the top and slicing. The Slider physically stops your trail arm from getting out of position during the downswing, which eliminates the over-the-top move th