
Video. Coach. Monitor.
See the miss. Fix the swing. Hold the line.
Film from any angle. Slow the clip. PINHIGH marks the window that leaks the shot, shows the correction, and pulls the drill on YouTube.
The bag
Every shot has a studio

Full swing
Plane, path, face, and low point on a full motion. Film down-the-line and face-on.

Wedges
Flight, spin loft, and turf interaction from 100 yards in. Control, not heroics.

Chips & pitches
Landing spot first. Quiet hands, centered strike, predictable rollout.

Sand
Open the face, use bounce, enter the sand behind the ball, accelerate through.

Punch shots
Ball back, hands ahead, abbreviated finish. Keep loft off and flight down.

Putting
The scoring club. Tempo, face at impact, start line, and distance control.

Major studio
Putting evaluation
Start-line gate, 2:1 metronome, phone stroke sensor, green read, distance ladder.

Phone radar
Launch monitor
Speed, path, face, smash — estimated from high-speed video.