Course Content
Bowling Basics
Understanding basic lingo in the bowling world and some basics surrounding the playing environment.
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Welcome to Bowling!
The Lane
the lane quiz
The Ball
The Oil Pattern
Ball Weight
Finding the proper ball weight for your client
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Weights Available
00:06
How to determine proper ball weight
Coverstocks
The outer material of the ball and is the primary factor affecting lane friction. It determines how early or late the ball hooks.
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Obsolete Surface Types
Modern and Current Surface Types
Surface Finish
Oil and the Ball
Maintenance and Ball Life
Cores
Basic principles of core dynamics. Explaining RG and Differential
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Core Basics
Pancake Core
Symmetrical Core
Asymetrical Core
Comparison
Types of Ball Fit
Identifying and understanding the types of ball fit. How to determine what is right for your client.
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Conventional Grip
Finger Tip Grip
Thumbless Grip
Important Grip Accessories
Quiz
Quiz to help you remember what you learned in Bowler 101
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Bowler 101 Final Quiz
Intro to Bowling

Asymmetrical Core

Overview

  • An asymmetrical core has uneven mass distribution.

  • This creates a preferred rotation axis for the ball.

Key Features

  • Higher differential (more difference between axes)

  • Produces more aggressive hook

  • More angular and defined ball motion in the back-end

  • Can create sharper entry angles into the pocket

  • Requires more precise release for control

Typical Use

  • Strike-focused balls for experienced bowlers

  • Sport patterns with heavier oil

  • Situations where strong backend reaction is desired

 
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