The Kookaburra Bowling Machine Ball allows you to thrive when practicing with a bowling machine.
Practice makes perfect, and this ball can help you on your journey to perfection.
A lot of bowling machine balls, like the jugs ones, are very hard and only replicate the new ball part of the game when practicing. Which really is only 20% of the game.
The reason I love the Kookaburra machine balls is because they have a bit of give in them and can be used to replicate all parts of the game - new ball, old ball, spin and so on...