A practice putting cup which teaches a golfer correct putting speed as
well as correct putting direction. To overcome imperfections on actual
putting greens it is recognized that a putt must be struck with enough
speed to not just reach the hole, but be capable of rolling approximately
one to two feet past the hole. Further, if a putt is missed, ideally the
putt will stop within two to three feet of the hole. Finally, a firmly
struck centered putt will fall into the hole even if its speed could
carry the ball as much as six to eight feet past the hole. This putting
cup recognizes these ball putting speed (or distance) conditions and
accordingly accepts or rejects holing putts. Thus the cup uniquely
teaches correct speed as well as direction.