This device is so simple and effective. The keys to grooving your stroke using this are simple. Make sure your distance from the ball is proper, this ensures your eye-line is set appropriately, with the proper set up the club barely touches the arc and you begin grooving your putting stroke. If you are too far away, there is too much friction, if you are too close the putter comes off the arc and your stroke is off. Love this training aid!

Well made. Love how heavy and sturdy it is. Works great very happy with purchase

Pro-Slot Trainer

Great full swing training aid!

Also helps with speed

Great aid to help reinforce weight shift!

Awesome tool to improve the connectivity of the arms.

The first swing with the TRS slider showed me everything I was doing wrong immediately. I have been playing long enough to identify what the TRS slider was fixing, so ultimately it was like having a top pro fix all of my problems in one session. Now I’m always in the slot.

I want to thank you for this simple but effective training aid that has helped me to keep my lead arm straight on the backswing. Additionally it is great because I can use it in the full swing of practicing. In a short time has ingrained the position i need to get in with my trail arm to keep my lead arm straight. Thanks Dan Liese from Stonington CT

These items are excellent for helping students understand land spot, trajectory control, spin control and roll out distance for finesse wedge play. They are easily visible to the player and do not disrupt the green surface.

Sure-Speed by Dan Frost

Highly recommend

I like the towel because it is a simple fix to alignment and stance mistakes.

It is Less Stress on Senior’s Body with Arthritis. It Widen the Resilience of the Swing Drill. I Look Forward to Using It to Help Me Develop More Clubhead Speed.

Love it