Course Content
Bowling Basics
Understanding basic lingo in the bowling world and some basics surrounding the playing environment.
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Ball Weight
Finding the proper ball weight for your client
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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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Cores
Basic principles of core dynamics. Explaining RG and Differential
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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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Quiz
Quiz to help you remember what you learned in Bowler 101
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Intro to Bowling

Bowling Ball – Overview & Key Concepts


Basic Ball Properties


Dimensions (Regulation)

  • Diameter: 8.500 inches (maximum allowed)
  • Circumference: 27 inches
  • Quarter Circumference: 6¾ inches
    This measurement is important for understanding track flare, axis rotation, and layout concepts later in the class.

Weight Range

  • 6 to 16 pounds
  • Competitive adult bowlers most commonly use 14–16 lb
  • Lighter weights are typically used by:
    • Youth bowlers
    • Seniors
    • Recreational / house-ball users
  • Ball weight directly affects:
    • Pin carry
    • Momentum transfer
    • Player fatigue and consistency