Check the space
Confirm distance, clearance, and whether the surface creates an obvious repeatable bias.
For recreational golfers who want a clear routine, GolfGNG turns a small indoor space into a repeatable session without pretending that a living-room floor is a putting green.
Home practice is most useful when the setup is repeatable, the task is narrow, and the result is recorded honestly. It cannot reproduce every green, slope, or pressure condition.
Confirm distance, clearance, and whether the surface creates an obvious repeatable bias.
Work on a single observable problem such as start line or setup consistency.
Use a small count or note instead of relying on how the session felt.
Repeat the same conditions, then check transfer outdoors when practical.
A few repeatable observations can show whether you need a clearer routine, a surface check, qualified help, or eventually a piece of equipment.
Follow the Start Here pathThese pages are designed for educational value and transparent analysis. They do not claim GolfGNG performed product tests that have not occurred.
Measure usable roll distance, stance clearance, target clearance, and surface constraints before choosing a drill.
Read the guideSeparate a ball’s initial direction from the speed and break conditions that are harder to reproduce indoors.
Read the guideBuild a small observation you can repeat under the same setup instead of chasing a single good streak.
Read the guideA simple order of operations for checking the space, choosing a task, and keeping the session narrow.
Read the guideCompare low-cost methods by the feedback they provide, the setup they require, and their limitations.
Read the guideUse a baseline, a stop rule, and periodic retesting so repetition does not become unexamined habit.
Read the guideGolfGNG separates published education, editorial analysis, methods under development, and future firsthand tests.
See the evidence classes, source rules, limitations, and correction process used across the site.
Read the methodologySurface behavior, transfer checks, mat rails, grooves, and product comparisons remain clearly labeled until evidence exists.
View research statusThe compact start-line, calibration, and progression system is not presented as inventory or an approved product.
Follow product developmentA ruler, two coins, tees, tape, or a basic gate can each reveal something different. GolfGNG will not recommend a product where a safe household setup does the job.
Compare equipment methods