Drilling and Layout Articles

Take a quick look at any bowling social media group or discussion forum and you'll see that drillings methods and layouts are among our sport's most-discussed topics. Bowling This Month is here to give you an in-depth look into the science of bowling ball motion manipulation. Our contributors are from all parts of the bowling industry. We have articles from the manufacturers themselves, and even from some of the best coaches in the business. In this section, you will find articles that cover the various methods used to lay out a bowling ball, detailed descriptions of what different layouts will do, and, of course, information covering the layouts themselves:

  • Methods used to lay out a ball: Through the progress of bowling ball technology, more and more research has been done regarding the placement of the holes in correlation to the pin, mass bias marker, and other factors that affect your bowling ball’s performance. This section details the different types of layouts that exist and the methods used to obtain that particular layout.
  • Detailed descriptions of what different layouts will do: Have you ever seen a layout being used by a certain professional, but have no idea of why they would have had to use it? Our layout articles detail when, where, and why you would use a certain layout, and what effect each layout has on your ball motion. We also detail the impact other factors have, like how plugging and redrilling a ball affects its motion.
  • Layouts: From conquering the short pattern with low flare layouts, to the Vector Layout System, to the powerful Blueprint simulation software, we will help you take the guess work out of bowling ball motion manipulation.

Knowing how to lay out your bowling balls can help you gain an edge over your competition. Instead of being lost in transition, you will have a far better educated guess on how to adjust because you understand all the ins and outs of your bowling equipment. Even if you never plan on drilling your own equipment, knowledge of layouts can pay huge dividends for all competitive bowlers.

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Featured Drilling and Layout Articles

More tilt, more problems?


So far in this series, we've covered three of the basic types of lower rev rate bowler styles: gunners, rollers, and turners. To wrap things up, we'll cover the spinner type. To be clear, this isn't referring to helicopter-style spinners, a...

Strategic differences between rollers and turners


In the first article of this series, we discussed the different kinds of lower rev rate bowlers, and we started by analyzing the speed-dominant "gunner" style. For this installment, we'll talk about the "roller" and the "turner" styles. Remember from...


In this recurring feature, I answer questions from Bowling This Month readers. If you have questions, please leave them in the comment section below so I can address them in a future installment of Coach, I’ve Got a Question! I am finding...

The four types of low rev rate players and strategies for speed-dominant gunners

Making the Most of a Low Rev Rate - Part 1

Back when I had a pro shop, I'd often have people come in to ask about a new ball who described their game as "throwing it like Norm Duke." To most of the people who have ever said that: no,...


In this recurring feature, I answer questions from Bowling This Month readers. If you have questions, please leave them in the comment section below so I can address them in a future installment of Coach, I’ve Got a Question! As a...

Drilling and Layout Article Directory

The table below lists all of our drilling and layout articles.

You can sort this table by clicking on the header row of any column. Also, you can filter the data in the table by entering a search term in the search box below.

IssueArticle TitleAuthor
Making The Most of a Low Rev Rate - Part 3
Making the Most of a Low Rev Rate - Part 2
Coach, I've Got a Question! - December 2023
Making the Most of a Low Rev Rate - Part 1
Coach, I've Got a Question! - August 2023
Coach, I've Got a Question! - June 2023
Improving Lane Play Skills - Part 4
Coach, I've Got a Question! - September 2022
Anatomy of a Bowling Ball Layout
Layouts: Keeping It Simple
Life After Balance Holes
A Look at the USBC's Bowling Technology Study
The Layout Effect: Myth or Magic? and
Pin-to-PAP Distance and Its Effect on Bowling Ball Motion
Making the Case for Limited Layouts
Bowling Ball Balance Hole Fundamentals
Fast and Furious Changes in the Game of Bowling
The Effect of Plugging and Redrilling on Bowling Ball Mass Properties
Producing a Smoother Ball Motion with the LSL and SLL Layouts
Layouts: Aesthetics vs. Effect
Test Driving Your Ball With Blueprint
Storm Introduces the Vector Layout System
Consistently Performing Layouts
The Non-Physical / Non-Mental Game