## What is PAP bowling?

Positive Axis Point (PAP) The PAP is your Positive Axis Point. This is the axis that your ball rolls on while traveling down the lane. There are actually 2 axis points that make an imaginary line through your ball as it rolls, with the other being the Negative Axis Point (NAP).

## What does pin to PAP mean?

The Pin-to-PAP distance ( appropriately enough ) is the distance from your positive axis point to the pin. It is going to control how much of the core’s flare potential you utilize in the bowling ball. It is controlling how the core is oriented at the moment of release.

## What does sleeper mean in bowling?

SLEEPER. A rear pin that is not easily seen because of a pin directly in front of it (Ex.: 2-8, 3-9, 1-5).

## How do you calculate bowlers PAP?

Trace a line on the edge of the first oil ring nearest your finger and thumbhole. Next, take your track line and place it so that it is parallel to the table or counter it is on. Mark the center on the top of the ball and put a piece of tape on it and you have your PAP.

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## How do you calculate PAP?

1. Cut a piece of white tape into about a 1″ square.
2. Place the tape on the side of the ball opposite your track (right side for righties, left for lefties).
3. Throw the ball down the lane and adjust the tape until it makes a stable dot on the side of the ball through the front part of the lane.

## What is pinup VS pin down?

“ Pin Down” balls will migrate farther down which causes the ball to transition slower and hook a little less overall front-to-back. “Pin Up” balls will migrate in more of an upward direction which causes the ball to transition faster and hook a little more overall front-to back.

## What is pin buffer in bowling?

The distance of the pin to the bowler’s initial PAP controls the amount of total flare. The PSA to PAP distance dictates how quickly the ball loses axis rotation (side roll). The pin to VAL distance, also known as the pin buffer, controls the shape of the hooking motion at the breakpoint.

## What does top pin mean on a bowling ball?

The pin is a colored dot on the ball that signifies the position of the top of the core in the ball. With today’s high-tech bowling balls, the ball driller must know where the core is in the ball.

## What is a high RG in bowling?

Radius of Gyration (RG) – An account of the location of the mass inside a bowling ball. Rg tells us whether the ball has the mass toward the center of the ball (low rg), toward the cover of the ball (high rg) or somewhere in between (medium rg). High rg balls lope down the lane saving the energy until later.

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## How do I find my bowling ball track?

Bowling ball track is the area on the ball that actually touches the lane. The rings that you see on your ball is your track, created by you and your bowling style.

## What does pin length affect a bowling ball?

At the simple level the Pin to PAP measurement will adjust how much the ball flares. On a symmetrical ball 3 3/8″ is the strongest point. On a asymmetrical ball the farther from PAP the more it will flare. Closer to 6 1/4″ produces more forward roll, closer to 2 3/4″ produces more side roll.

## What are 5 strikes in a row called?

Strikes & Spares Two strikes in a row are called a double, three strikes in a row are called a Turkey, while four and five strikes in a row are called four/five-bagger(s) and so on and so forth. A strike is commonly indicated with an “X”.

## Has anyone ever made a 7/10 split?

This is incredibly rare, but pro bowler Sean Rash did it by sliding the 10-pin into the 7-pin in 2019 during qualifying at the Tournament of Champions. Mark Roth was the first bowler to pick up the 7-10 split on television on January 5, 1980, at the ARC Alameda Open at Mel’s Southshore Bowl in Alameda, California.

## Why is it called a spare in bowling?

A “spare” is awarded when no pins are left standing after the second ball of a frame; i.e., a player uses both balls of a frame to clear all ten pins. A player achieving a spare is awarded ten points, plus a bonus of whatever is scored with the next ball (only the first ball is counted).