Our aim was to build a robust, reliable device, and now, after years of development and testing, the device is extremely strong with a rock solid build.
The rubber stopping member above the shaft prevents the ball from rotating around the axis and causes the ball to quickly return to its initial still position.
Sg3000 is the only groover on the market that uses A REAL, STANDARD WEIGHT GOLF BALL (45g) for an authentic impact feel.
The ball hangs on a very high tensile strength climbing rope (330kg).
With the mat underneath, the ball lies 8 - 10 mm above the standing platform for iron shots. This corresponds to golf course conditions. Practically always, either on the fairway or in the rough, there is some grass under the ball, sometimes making it much higher than 10 mm off the ground.
Driver setup - the height of the ball adjustable to one's preference. Below the ball is unraveled cord that provides a braking function, causing the ball to quickly return to its initial still position.
In combination with Dr. Scholl's Foot Spray or Impact-masking tape, it is PERFECT for practicing the most important (and the most difficult to master) basic element of the golf swing—Sweet Spot precision.
The Groover is definitely the best device because it gives a golfer the chance to work on making actual changes to the golf swing without worrying about the ball flight. At the same time, you do develop feedback on how well the ball was struck. It's an absolute must in my personal training as well as my students.
It is a great tool to use in the backyard to practice getting your swing to the correct positions, especially at the most important place: impact!