Use tees to create a start-line gatePlace two tees just wider than your putter head and two more 12–18 inches ahead just wider than the ball — rolling it through both gates tells you immediately whether your read and start line are on point.
Place a single tee mid-putt on severe slopesPositioning one tee about halfway along a breaking putt and aiming the ball above or below it gives you a clear reference point to judge both your read and your speed on heavily sloped greens.
Let the Dave Peltz Putting Tutor give you multi-layer feedbackPointing the tutor at your target tee and working up to the narrowest gate setting provides simultaneous feedback on your aim, start line, read and speed — all the core skills of putting in one drill.