Strike putts toward the heel on heel-weighted putters
The instructor explains that on putters where the hosel and shaft add weight to the heel, the center of gravity sits toward the heel rather than at the visual center line. For putters like this, they ask the golfer to consciously strike the putt slightly in the heel, then measure the sweet spot on Quintic and match it to square contact. They note that almost everyone they work with aims the ball too much in the toe.
Channel: Club Champion
Watch official source at 9:35Why this context matters
Advice given during a Quintic-based putter fitting session, about putters whose hosel/shaft mass shifts the center of gravity heel-side.