HE²

Golf training aids in the nature of physical golf putting training devices, namely, less-than-standard sized, undersized, smaller- than-standard diameter and/or miniature golf balls, constructed to have a similar weight, and therefore feel at impact, as a standard sized golf ball, for promoting putting accuracy by providing a narrower point of focus for the user during putting practice to encourage accurate putter impact and travel along a practice putt sight line, while providing the user with the feel and haptic feedback of striking a standard-sized golf ball