Mark range targets a degree apart to learn start line
The instructor describes putting numbered signs a degree apart on his range so a student could see where his ball was starting. Knowing what two degrees looked like, the student learned that his ball started roughly two degrees right and turned back to the flag, so he could see the pattern he was creating. He then carried it to the course as visuals rather than swing thoughts, aiming at one sign and turning the ball back to another, developing his sense from understanding ball flight laws.
Channel: Mark Immelman
Watch official source at 15:53Why this context matters
Described as how his student practiced; a way to turn launch-monitor start-line numbers into on-course visuals.