A golf putting trainer is a training aid used to help golfers improve their putting skills—the part of golf where you roll the ball into the hole on the green.
It helps you practice:
Accuracy — aiming the ball toward the target.
Putting stroke — developing a smooth, controlled swing.
Distance control — learning how much force to use.
Alignment — keeping your club and body correctly positioned.
Consistency — repeating the same putting motion effectively.