A CALIBRATED ARC. A CONSISTENT STROKE.

Interactive product viewer

Explore MasterStroke Studio in 3D.

Rotate the full assembly, explore all three training modes and watch the putter width and eyeline demonstrations.

RIGHT-HANDED MODEL · CALIBRATED 12° ARC

THE PATH TO A REPEATABLE STROKE.

Follow the calibrated 12° arc from practice stroke to practice putt. Build a repeatable stroke and develop elite-level neuromuscular patterns through purposeful practice.

SIMPLE SET-UP. PRECISE FIT.

Snap the magnetic sections together, adjust the rails to your putter, and you’re ready to train.

CHECK YOUR EYELINE. FIND YOUR POSITION.

Position your eyes directly over the ball using the Parallax Eyeline System. Black pupils confirm you’re on line.

THE SCIENCE OF MASTERSTROKE STUDIO

Train the stroke. Build the pattern. MasterStroke Studio guides a calibrated 12° arc. Guided movement, focused repetition and consistent practice support motor learning. Suggested routine: 10–15 minutes per session, five days a week, finishing with the trainer removed for free strokes.

PUT THE SCIENCE INTO PRACTICE.

Press play and follow along with our guided training session. Train the stroke you can trust.

PRACTICE ANYTIME, ANYWHERE.

Built for any hard surface. Anti-slip rubber strips help keep MasterStroke Studio stable on floorboards, tiles, concrete and other hard surfaces.