The Line Judge — Putting Laser Trainer

A red line that tells the truth about your start line.

Why it's here: most missed short putts start offline and stay there. Clip this on, and the laser shows exactly where the face was pointing when the ball left. It is immediate, slightly humbling feedback, which is the only kind that changes anything.

The caveat: a laser shows start line, not speed. Pair it with mat drills, not instead of them.

• Shows: start line and face angle at address
• Use: indoors, or outdoors in shade
• Fits: standard putters

Delivered in 5-8 business days. 30-day returns. Questions answered by the owner.