In practice, the vast majority of bowling alleys do not have 16-pound balls, because the ball return system often fails to cope with the lifting of 7 pounds, so such a ball simply does not come back to the player. But starting with the weight of 15 pounds you can easily conquer the cherished 300 points in the game! There is no lower limit in a line of balls - the ball can be as light as you want. But there are best bowling balls for hook that are compared to the best #4 and #5. According to modern standards, one ball can have no more than five such holes, which is especially convenient for children.