Yes, there are hundreds of putting aids on the market. Maybe thousands. But only the NeuraPutt features all the challenges encountered in an actual putt.
Use it for just 30 minutes a day and your alignment, distance control and overall target awareness will become more precise than you knew possible.
Learn to putt your best as you eliminate bad habits. Small, medium, and large rubber bumpers shrink the target area.
Improve accuracy and learn how to putt under pressure with fun putting contests for one or more players.