If you're ailing on dry lanes the Doctor is in! This latest entry level two piece reactive is the Dr. Jekyll. This type of performance has been a benchmark in the Columbia 300 line for many years. Dr. Jekyll will give you great length and then a strong turn or "flip" on the backend of the lane. It's perfect for today's drier conditions.

The Perfect Scale®: Helping Bowlers Make Better Decisions. Because each manufacturer uses a different method for indicating a ball's hook potential, bowlingball.com developed a way for the consumer to compare bowling balls across all manufacturers.
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