Home Videos Downloads Training Teams
Mental
Back

National Bowling Stadium (Reno)

Bowling Dictionary

Like all other sports bowling has it's own special "language", phrases and terms used by those who play the game to describe special situations.

These special terms have evolved over many decades and newcomers to the sport can find these terms confusing. You can find out what these terms mean by using the following dictionary. I'll be adding to this list so, if there's something you'd like added or think you can provide a better explanation for anything drop me an email and I'll give you due credit.

We also have pictures and videos demonstrating many aspects of the game which you can watch and download or articles on key aspects of the game for you to read.

Revised August 25th 2000

Top Home NITBF Teams Video

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

A

ABC
American Bowling Congress, the governing body for the sport in the USA. Founded in 1895 the ABC developed the specifications on equipment (e.g. dimensions, weights and tolerances for lanes, balls, pins as well as rules).
ABT
Asian Bowling Tour
Adjusting
What good bowlers do to knock down more pins than their un-enlightened opposition who, like sticks in the mud, refuse to budge from their lines and their I can beat this lane. The good bowler uses numerous adjustments (nicely summarised in the ARSE acronym) to obtain maximum results on any lane condition.
Adrenalin
Adult Bumper Bowling
Derogatory term used by advanced bowlers to describe a blocked oiling condition deliberately put down to create higher scores.
Aerobic Exercise
A steady period of exertion where you use oxygen, i.e. you breath heavier. After 10-20 mins you start to burn fat, think of it like a fire, the fire doesn't burn without oxygen. Aerobic exercise is thus good for keeping fit. Walking, running, swimming would qualify.
Anaerobic Exercise
Stop/start type sports (tennis) where the energy comes form sugar stored in the muscles: burning this sugar can leave lactic acid in the body, making you feel stiff the day after.
Affirmations
Positive thoughts an athlete (or Team) can use in a self-talk process to actively keep them focused, or to get back on track after losing focus. Examples, to reduce pressure, could be "One shot at a time", "I can play any lane in the world" or (as used by Team USA) "ICE - I carry everything!". Often employed as part of a refocusing plan after thought-stopping has recognised a negative thought creaping into your head. (example article)
AMF
Manufacturer of bowling balls, lanes, pinsetters and worldwide proprietor of bowling centres. Has also run the AMF World Cup, held annually since 1963 (Dublin) to provide high level competition for amateur bowlers in over 80 countries.
Analysis
Process used by coach to systematically assess a bowler. From the analysis a Performance Profile can be developed.
Anxiety
Approach
The area on which a bowler walks to deliver their ball onto the lane. (watch a video of a bowlers approach).
Area
What you need to score well. Using your lane play skills you need to get the ball into the area of the lane which scores the best - the area (breakpoint or target) will change depending on the lane conditions on the day. Humans are not perfect and cannot hit the same target time-after-time with perfect accuracy. But when you find the right area you get away with slight imperfections.
Armswing
A term used to describe the motion of the arm as the ball swings from the pushaway, down, up into the backswing and then down again to the release of the ball onto the lane.
Arrows
Targetting aids placed on the lane, approximately 15ft from the foul line. There are seven arrows spaced every five boards across the width of the lane. There are several 'systems' in place which use the arrows to allow a bowler to hit a target at sixty feet with great accuracy.
ARSE
Acronym used to describe the four basic adjustments used by higher-average players to find the optimum strike line. Angle, Release, Speed and Equipment. Some say "loft" is another important factor.
Arsenal
A collection of bowling balls specifically chosen, drilled and prepared to create different reactions, thus enabling a player to strike on different lane conditions. An analogy would be, in golf, not using a putter when you need a driver.
Asymetric Core
Simply put, the a weightblock inside a bowling ball which is not symmetrical.
ATP
Adenosine Triphosphate. A chemical (phosphate) used by the body to store energy obtained from foods. During exercise of a short period ATP is taken directly from the muscles obtain energy by burning ATP obtained from the bloodstream. Combining ATP with oxygen is called aerobic exercise, whereas obtaining energy directly from the muscles may create lactic acid. To recreate ATP the body makes use of another phosphate, Creatin.
Axis
Axis Drilling
Axis Rotation
Axis Tilt
Axis Tracer
 

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

B

Baby Split
The 2-7 or 3-10 splits.
Back End
The end part of a lane, closest to the pins, which is left dry (no oil) and on which a ball can hook.
Backswing
A description for the part of the bowlers swing where the ball is behind the body. The swing is intrinsically linked with a bowlers style and timing. Usually a higher backswing helps raise ball speed.
Backward Linking
A teaching method to aid learning a complex skill, such as bowling.
Bad Habits
Dick Ritger has skill drills used to develop Muscle Memory: the drills help develop good habits. Bad habits describes in a way we can all relate to what happens when we learn a skill without proper instruction. Habits, i.e. muscle memory, develop with constant repetition of an action and can be extremely hard to correct.
Baker System
An alternative way of playing a team event. Instead of each player keeping score of their own game the team plays a single game with players taking turns to play each frame in turn. By removing individual scores it encourages more teamwork and is also over faster, making it a format suitable for television.
Balance
Good balance is essential to athletes in all sports. Proper balance allows the athlete to generate power with control. Without good balance it is harder to generate power with any consistency and also increased the risk of injury.
Ball
The tool used to knock down pins. The bowler must deliver the ball from the approach area of the lane, but without crossing the foul line. There are numerous systems in place to enable more accurate lane play and adjustments usually have to be made throughout the game as the condition changes. More than one ball can be used and different drillings can be used to create different types of ball reaction.
Biomechanics
Scientific study of the human body in motion, especially in sport. Areas studied include balance (centre of gravity, platforms), forces (e.g. applied to a ball, opponent), vectors (directions in which force applied).
Blocked Lane
A block is an oiling pattern which is condusive to high scoring. By placing more oil up the middle of the lane and leaving the outside boards as dry as is legally possible a ball thrown too far to the right will start to hook back towards the pocket, while if a bowler pulls the ball left it will slide in oil and still hit the pocket. Proprietors like this as league bowlers score well, but serious tournament bowlers believe it is ruining the sport by removing lane-play skills. The Foundation is trying to come up with conditions that are challenging but fair to all styles.
Blue Hammer
One of the most-famous bowling balls ever made. A urethane coverstock ball with a lightbulb weight block.
Boards
A lane is constructed of boards, laid on their side. Just over one inch wide there are 39 boards across the width of a lane. Bowlers count boards and use them as a targetting aid.
Bob Summerville
Editor of the "Bowling This Month" magazine.
Bowlers Journal
Long standing magazine for bowlers and proprietors.
Bowling This Month
Magazine of choice for the serious bowler.
Bow Tie
On bowling balls where track flare is significant the two points where the flare rings come together is called a bow-tie.
Breakpoint
Bridge
The distance between the holes drilled into a bowling ball for the fingers to be inserted.
Broken Wrist
Relaxed wrist position (cf. with cupped wrist) which imparts minimal revolutions onto the ball. This release adjustment is used for spares or when the lanes are dry and too many revs would create over-reaction.
Bronze Level Coach
USA Bowling's first level certification for trained coaches.
Brunswick
Manufacturer of bowling balls (e..g Zones), lanes and automatic pinsetters.
BTBA
British Tenpin Bowling Association.
BTBIF
British Tenpin Bowling Instructors Federation.
BTM
See Bowling this Month
Bump and Jump
A description of lane play adjustments where the bowler makes small adjustments left or right on the approach until such a point where a bigger jump is needed to move to a different part of the lane.
Bumper Bowling
In open-play and for younger bowlers some centres have the capability to cover the gutters and keep errant balls on the lane so that the less skilled players get the enoyment of scoring.

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

C

Cadence
Term polularised by coach Dick Ritger. Refers to the rhythm of the bowler during the approach. A waltz is different from a tango because the rhythm is different. Similary different styles of bowlers use different rhythms and step sizes in their approach.
Carbohydrates
Carbohydrates are sources of energy, found in foods like rice, bread, potatoes and pasta.
Carrydown
After a period of time continued play will 'push' oil down from the heads into the back-end.
Centering
A relaxation technique taught in the mental game of all sports where, through concentrating on your breathing, you change your concentration for external distractions to the centre of your body (where your diaphram moves in and out during breathing).
Centre of Gravity (CG)
 
Centre of Grip
Century
Manufacturer of oiling machines.
Ceramic Core
Certification
Chaining
A teaching technique to learn a complex skill by breaking it down into a series of smaller components: this is the method employed by Dick Ritger with his series of skill drills.
Chairman
Type of oiling machine.
Chicken Wing
Term used to describe a bowler who pops out their elbow during the follow through. This is not associated with a good delivery.
Chopping
When two or more pins remain standing (side-by-side) in a spare and the ball does not take down all pins on the spare shot it's calling chopping the spare.
Choking
All sportsmen and women experience choking at some point where, in a high pressure situation, they come-up-short and let the opponent in.
Coach
Cocked Wrist
Coefficient of Friction (COF)
Coefficient of Restitution
Columbia
Bowling ball manufacturer. Famous for the 'white dot' plastic ball (great for spares) and for using centre-heavy ceramic cores which brought a new dimension to hitting power in the early 1990's.
Comfort Zone
What an athlete is most at ease doing, getting outside the comfort zone can create tension and stress for a player, distracting them from the task in hand.
Comittment
What you need to succeed: there is no such thing as a free lunch and success in any competitive environment requires practise, practise and more practise.
Communication Skills
Concentration
An element of the mental game which allows an athlete to maintain focus on the task in hand despite the distractions of competitors and pressure.
Conditioner
A substrance applied to a lane to reduce the friction between the ball and the lane. Commonly referred to as oil.
Confidence
An athlete's believe in their ability to succeed. Confidence is competence: without the physical skills the bowler is reliant upon luck and any beliefs otherwise are "over-confidence" brought about denial or lack of information.
Conventional (grip)
A ball drilled with the conventional grip is where the fingers are inserted to the knuckles closest to the hand, unlike a fingertip drilling where only the tips of the fingers are inserted.
Core
The part of the ball where the largest concentration of mass is held. By using a dense weight block (see ceramic core) the majority of weight can be concentrated in the middle of the ball, making it easier to roll.
Coverstock
Rubber, Plastic, Urethane, Reactive.
Cranker
A Style of Bowling which imparts maximum energy/revs onto the ball for a spectacular hook and awesome strikes. Usually favoured by younger bowlers due to the power required. The bowler will use late-timing, a plant-and-pull type slide for strong leverage in the finish. Unfortunatley, due to the number of boards crossed, and the extreme power used, crankers are usually not as accurate - needing 'area' to score - and often leave bizarre splits.
Creatin
Croaker
A Mo-Pinelism, cross between the cranker and stroker styles.
Cupped Wrist

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

D

Dehydration
Taking part in any athletic activity requires energy
Delivery
Dick Ritger
Former PBA player and world-famous bowling coach.
Distractions
Anything which can disrupt an athlete's concentration and focus. Distractions can be internal or external.
Dodo scale
Balance scale used by pro-shop operators to make sure a drilled ball meets the static weight specifications of the ABC.
Don Johnson
Former PBA bowler and coach.
Dressing
Drilling
Durometer
Device to measure the 'hardness' of a bowling ball. Specifications for minimum/maximum hardness (porosity) are set out by the ABC.
Dutch 200
Dynamic Instability

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

E

Earl Anthony
One of the most successful bowlers ever.
Early Timing
Eddie Elias
Founder of the PBA, professional bowling tour.
External
Equipment
All athletes have special equipment to compete in their sport: in bowling the equipment is primarily balls and shoes.

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

F

Fast-Twitch Fibres
Fatigue
Any athelete burns energy during an event and without consuming proper amounts of food and water the body can no longer perform to it's optimum level.
Feedback
Feeback is information you receive in relation to your performance. Most bowlers receive feedback from the scores and want to raise their scores but their are many other important sources of feeback, some positive and some negative. Motivation levels can be raised by setting goals and seeing those goals being achieved.
Feelings
A term used by coach Dick Ritger to describe the physical feedback the bowler receives from a well executed shot. By practising specially designed skill drills the positive feelings can be reinforced and the bowler will immediately recognise a bad shot by the different feelings, without having to consciously analyse the shot.
Fingertip
Method of drilling where only the tips of the fingers (i.e. to the first small knuckle) are inserted into the ball. This gives the potential for greater lift, during the release, and thus a higher rev-rate.
Finish
The final phase of the approach, including the slide and release. Hook bowlers try to create leverage in the finish. A good finish is only possible with good timing.
FIQ
Federation de Internationale de Quilleurs, the worldwide governing body for the sport of tenpin (and ninepin) bowling.
Flare
Flat Spot
Flip
Flow
Focus
Follow Through
Forward Pitch
Foul
Foul Line
A boundary line drawn on the lane between the approach and the heads part of the lane. The bowlers sliding foot is not allowed to cross this line or a foul is declared.
Foundation
Fred Borden
Renowned coach. Former coach of Team USA and creator of the three level coaching USA Bowling coaching programme (Bronze, Silver and Gold).
Free Lunch
No such thing! The competition is intense and you need to practise.
Free Swing
Friction
Frisbee Release
Full-Roller
Describes a style of bowling where the release creates an oil track on the ball with the track lieing between the finger and thumbs. This release is reported to have no axis tilt, though I have yet to understand this fully - mathematically in theory, yes, but with an axis-tracer on the ball it looks, to me, to be tilted down to the ground.

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

G

 
GNILWOB
Bowling 'backwards'. A skill development taught by Swedish coach Goran Bergandorff. Starting at the foul line in the Finishing position the bowlers gradually works back taking one, two, three and finally four (or five) steps and thus develops a strong mental picture of proper timing.
Goals
If you don't know where you going how will you ever get there? By profiling your game you can identify strengths and weaknesses, then create a plan to improve your game. Goals can be short-term or long-term and you can use the SMARTER acronym during the goal setting process.
Gold Level Coach
USA Bowling's highest level coaching certification, the first being bronze and the intermediate being silver. Gold level certification is a process that can take several years due to the many competencies required (e.g. skills in ball drilling, sports psychology, video analysis, injury prevention etc.).
Good Habits
Goran Bergandorff
Former Team Sweden member, Swedish coach of international renown.
Go Tenpin
UK bowling trade magazine. Came out of the older "World of Tenpin" magazine.
Guardian
Plastic film placed over the top of wooden bowling lanes to absorb the impact of the balls and prolong the lifetime of the lanes.
Grip
There are different types of grips used, generally two holes are drilled for the middle two fingers and one for the thumb. The standard grips can be conventional or fingertip.
Gutter
Two channels run down the side of the lane and the ball will drop into these channels if the bowlers is not accurate enough.

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

H

Hammer
Bowling ball manufacturer, famous for the Blue Hammer ball and, with the coming of Mo Pinel, the Violet 3D-Offset.
Handicap
Hard-and-fast
Spare shooting technique which creates minimal hook, allowing straighter shots to be played at, say, single pin spare leaves. Reducing the hook, number of boards crossed, may improve the spare conversion rate.
HDL
Heads
The front part of the lane, between the foul line and the arrows, where the ball is delivered onto. Due to the continual wear-and-tear on this part of the lane the wood (pine) here is usually harder. Nowadays synthetic lanes can ease this problem or plastic sheeting ("Guardian") laid over the heads.
Helicopter
A style of bowling which emerged in the Asian region. Bowlers from Taiwan, Malaysia and the Chinese regions developed this style to combat difficult lane conditions. Using light-weight (10-12lb) conventionally drilled plastic balls these bowlers 'spin' the ball and create a lot of mix (video of a Helicopter style strike).
Herbies
Picture of bowling ball hooking into the pocketHook
A style of bowling where the bowler imparts energy on the ball in the release so that the ball has a larger angle of entry into the pocket for more strikes than is possible with a simple straight ball.
Hook Out
When a bowling ball loses it's axis rotation it is said to have hooked out. This is different from rolling out.

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

I

IBPSIA
Imagery
A technique used by athlete's of all sport to "see the shot" in their mind prior to execution. See also Visualisation and the Mental game.
Inside Line
Playing the middle part of the line; 3rd, 4th and 5th arrows.
Internal
IOC
International Olympic Committee
Isotonic Drinks
ITBA
Irish Tenpin Bowling Association
 

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

J

Janitor
An in-joke, used to illustrate the lowly opinion some people have of the lanesperson, despite the high level of knowledge this individual needs to have.
Jeff Briggs
Physical fitness expert and columnist for Bowling This Month magazine.
John Davies
Founder of the Foundation and Herbies/Kegel training centre.
John Jowdy
Renowned coach to many PBA bowlers, especially Marshall Hollman.

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

K

Kegle
The name used for a pin when the game developed in old-world Germany.
Kegel Training Centre
Based in Sebring Florida, home of the Foundation. Probably the most advanced training centre available to bowlers.
Key Pins
Key Step

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

L

Lacquer
Lactic Acid
Lane
Lane Dimensions are governed by the ABC. A lane consists of an approach, heads, mid-lane and back-end.
Lane Play
ARSE
Lanesman
The person who probably gets most abuse in a bowling centre than anyone else. He or she has to oil the lanes: if bowlers do well they are using their skill, but if a bowler doesn't play well it's, obviously, because the lanesman hasn't oiled the lane right! Better bowlers, with a Positive Attitude, know that their opponent is playing on the same conditions and can use their Lane-Play skills to play any lane in the world. If the conditions are particularly hard a Helicopter style may score better than a hook ball.
Late Timing
LDL
Leagues
Leagues provide head-to-head competition each week for bowlers. Leagues can be scratch or handicapped.
Leftie
Term used to describe a left-handed bowler.
Leverage (at release)
By stopping the sliding foot before the swing gets the ball to the line a bowler creates leverage enabling power to be transferred from the swing onto the ball. A bowlers timing determines the amount of potential leverage which is created.
Leverage (Drilling)
Line
Bowlers are taught at an early stage to use the arrows as a targetting aid. Better bowlers use two points (the point/board where the ball is delivered onto the lane and the target, usually at the arrows) and thus visualise an imaginary 'line' between these two points. There are many lines to the pocket, but lane-play is all about finding the best line to carry strikes. Lines can be "inside" or "outside". (See graphics illustrating lines)
Linking
Skill development method in which a complex skill is built up by breaking it down into component parts and practising each part in turn until they can be chained together to form a whole.
Listening Skills
What a good coach needs to make sure they don't incorrectly judge the situation and make poor decisions. There are active listening skills and questions that can be asked to draw out what's going on in a players mind.
Long-Term Goals
Loose Swing

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

M

Maple
Mass Bias
MBTI
Myers Briggs Type/Temperment Index. A tool which can be used by coaches or players to identify individual differences (e.g. extroverted/introverted). Sixteen possible types are identified.
Mechanic
Person employed by a bowling centre to maintain and fix the lanes and pin-setting machines.
Mental Game
Mental Block
MidLine
Mo Pinel
Renowned ball designer, has worked for AMF and Hammer.
Moment of Inertia
There's no such thing as a free lunch - i.e. you can't get something to move without applying some energy. The MOI is a measure of how much force is required to move an object. A body at rest will tend to remain in bed, as they say.
Motivation
Why do you get out of bed in the morning? What do you want to achieve in your life, in your competitive bowling? Goals are things you want to achieve and they help you practise the things you need to improve.
Muscling
Term used to describe a bowlers swing where the bowler restricts, or tries to force the swing. Squeezing the ball or trieing to pull it through requires the muscles to tense up. Many coaches teach that a free, loose swing allows the ball to move faster and with less chance of injury.
Muscle Memory
A term used by Dick Ritger. A more up-to-date way of referring to habits: the mind may think the body is doing one thing but years of executing the technique one way reinforces that way (the habit). Dick has numerous skill-drills which break down the approach and delivery into their component parts so the bowler can repeatadly practise the drill and the right 'feelings' become natural.

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

N

NAP
Negative access point - the point on the other end of the axis from the PAP.
NASC
National Association of Sports Coaches
National Bowling Stadium
Purpose built stadium in Reno, Nevada (USA). Host prestigious tournaments and training camps there is no open play in this centre. It features an impressive computerised scoring/video projection system (see picture at top of page).
NCF
National Coaching Foundation
Negative Axis Point
NGB
A National Governing Body.
NITBF
Northern Ireland Tenpin Bowling Federation, the governing body for the sport of tenpin bowling in Northern Ireland.
Notational Analysis
NVQ
National Vocational Qualifications. Competency based qualifications, including sports management and coaching.

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

O

Oil
Oil was originally put on the lane to enable the ball to skid, thus reducing the burns from friction between ball and lane. Bowlers learned to use the oil to hook the ball, creating a steeper angle of entry into the pocket to carry more strikes than a straight line could do. The oiling pattern thus became more important. Different styles play the lane in in radically different ways.
Oil Track
When a ball rolls down a lane a thin line of oil is left on the ball where the ball and lane have been in contact - this is known as the oil track. The position of the oil track can reveal the style of the player, for example a spinner has a small track far from the fingers and thumb whereas a full-roller has a large track diameter with the track passing between finger and thumb.
Oiling Pattern
Different amounts of oil are put down in different parts of the lane, e.g. more in the heads to protect the part of the lane that gets the most play. An oiling pattern can be displayed on a chart.
Outside Line
Rolling the ball up the outside of the lane, between the gutter and second arrow. Deep outside describes a line between gutter and first arrow.

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

P

Palmer Fallgren
Former PBA player and now Team USA Coach.
PAP
Positive Axis Point. Just like the wheels on a car a bowling ball will roll around an axis. If you
Parallell moves
In lane play this means adjusting the stance by the same distance as the target changes, i.e. the new line is parallel to where it started. For example a 10-10 line could be adjusted to 11-11.
PBA
Professional Bowling Association, body in charge of the PBA tour. Founded in 1958 by Eddie Elias.
Pendulum Swing
Performance Goals
Phase I,II Instructors
BTBA first/second level certification for coaches.
Phase III,IV Coaches.
BTBA third/fourth level certification for coaches.
Phoenix
Oiling machine made by the DBA/Kegel company.
Pin
A 15" high wooden object, that looks like a club
Pin
Spot on bowling ball
Pin-In
Pin-Out
Pinboy
In the earlier 1900's there were no mechanical pin setting machines and the pins had to be racked up by hand: the "pin boy" sat above the lane and set the pins up for bowlers to knock down again.
Pitch
Pivot Step
A term used to describe the last but one step in a hook bowlers approach. Also called a power-step and used more often by the crankers, a bowler with good timing can push down into a strong finish from the pivot step. You can look at a picture demonstrating the power step.
Plan
Plant-and-pull
Describes the type of slide employed by crankers: they will use minimal slide, instead planting the sliding foot down solid, creating a strong position of leverage, against which they can then pull the ball through to release with great power.
Plastic
Coverstock on bowling ball. Introduced in the 1970's it replaced hard-rubber compounds, but is now used primarily for 'spare' balls due to it's minimal reaction.
PMA
see Positive Mental Attitude
Pocket
Polish
Porosity
Measure of a bowling balls 'hardness'. Since the dawn of reactive resin this term is not heard as much.
Positive Axis Point
Positive Mental Attitude
Positive Mental Attitude. Part of the Mental Game. A way of looking at the game, and life, which keeps you going and through the difficult periods.
Power Step
See pivot-step.
Practise
Preferred Spin Axis
Pressure
Process Goals
Product Goals
Profile
Pro-Groove
Pro-Zone
Psychology
Psyching-up
Pushaway

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

Q

Qualitative Analysis
Quantative Analysis

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

R

Radius of Gyration
A measure of the centre-heaviness of the weight block. Dense centre heavy cores (e.g. ceramics) rev-up easier than higher-rg balls, creating a different reaction. Specifications on minimum/maximum rg's are laid down by the ABC.
Reactive Resin
Special type of bowling ball. Developed in the 1990's "reactive" balls skid more in the oil and react more violently on the dry back end of the lane.
Refocusing
Mental technique used by athletes to change the focus of the mind from external distractions to the task in hand, succeeding at the game.
Release
Term used for the movement used by the bowler to impart energy onto the bowling ball. You can watch videos of different types of releases online.
Repetetive Stress Injury (RSI)
Resurfacing
Both bowling balls and lanes may require resurfacing. After many months of play a lane may become dented, uneven and grooved creating a difficult or even unfair condition. Centres used to shut down for a few days and bring in specialist sanding machines to strip off the beaten up top part of the lane. Now synthetic lanes are starting to replace wooden boards and can take much more beating with less wear and tear. Much in the same way, after many games, bowling balls become nicked, scratch and clogged with oil. A pro-shop operator can sand down the surface of the ball to create a smoother, or rougher, ball for the desired reaction.
Rev Rate
Reverse Block
One of three common oiling patterns. Not usually intentionally created, this pattern is created after lots of open-play when the oil is stripped off the middle part of the lane, leaving more oil up the outside of the lane. To score well on this condition requires good application of lane-play skills, correctly matching the release and ball drilling to make it to the pocket without skidding or rolling-out.
Reverse Pitch
Revolutions
rg
Radius of Gyration.
Rhythm
Rightie
Right-handed bowler.
Roll
Roll Out
When a ball stops hooking and rolls up straight into the pin-deck. This usually happens on dry lanes, but sophisticated bowlers can employ special ball drillings to promote earlier roll to combat carrydown. Technically, this is caused by loss of axis-tilt.
Roller
A style of bowling more favoured in the early days when different type balls and oil were used. The bowler can use early timing with a short follow-through and is usually extremely accurate - not as many strikes as a cranker, but better spare shooting and less splits.
Routine
A player with a routine does the same pre-event, pre-shot warm up and thus brings positive associations to the warm up. A routine, or mannerism, allows you to feel more at 'home' and comfortable, shutting out external distractions and building concentration and focus on the task at hand.
Rpms
Revolutions per minute. A quantative metric used to measure the energy (revs) transferred to the ball during release. Due to the speed of this it is normally measured on video
RSI
Repetetive Stress Injury

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

S

Sanding
Process by which the surface of a bowling ball is dulled by using sandpaper or gritting compounds. By roughing up or, conversely, polishing the ball the friction between ball and lane can be changed to alter the reaction, e.g. earlier roll or more skid.
Scenic Route
Vernacular term for the large hook used by crankers as they play deep-inside lanes using a high rev-rate to project their ball all the way across the lane and still bring it back with steep angle into the pocket.
SCNI
Sports Council for Northern Ireland.
Scratch
Self Hypnosis
Self Talk
Semi-Roller
Name used to refer to a special type of ball track: see pictures of tracks.
Shaping
A teaching technique in which the instructor/coach teaches a skill to an athlete by making subtle changes to the technique, slowly moulding the style, until the desired level of skill evolves.
Shellac
Short-Term Goals
Silver Bullet
Type of oiling machine produced by Century.
Silver Level Coach
USA Bowling's second level coaching certification, the first being bronze and the highest level being Gold.
Skid
When a ball is delivered onto the lane it will skid through the heads due to the oil applied to that part of the lane. Hook bowlers release the ball with sideways rotational energy (revs) on the ball to create a skid-hook-roll reaction.
Skill Development
Sleeper
A spare leave in which one pin is directly in front of the other. The distance between them is over 20 inches and such spares are usually not easy to convert.
Sliding
The slide is the final stage of the bowlers approach. The bowlers foot slides towards the foul line as the ball is delivered onto the lane.
Slump
A period of poor performance which all athletes will experience. External factors may play a part in causing the slump, it may be mental or the results of an injury. A player usually needs an experienced and sympathetic coach to provide support and help speed the recovery process.
SMARTER
An acronym used to help in goal setting: goals should be Specific, Measured, Agreed, Realistic, Timed, Exciting and Realistic.
Soakers
Some clever sods back in the 1970's discovered that by soaking their bowling balls (hard plastic) in certain chemicals they could soften the surface and thus create more surface contact between ball and lane - i.e. more hook! Of course the authorities soon caught on (the chemicals being flammable maybe speeded this process up) and outlawed the practise.
SOB
The System of Bowling
Span
The distance between the finger and thumb holes. The span may be measured between the holes or from the edge of any inserts in the ball.
Spare
Special term used to describe when the bowler knocks down all remaining pins on the second delivery of the bowling ball: see the scoring terminology.
Spare Systems
Simple methods of targetting which take the guesswork out of spare shooting so you can consistently make spares and raise your average.
Speed
Standard measure of distance gone in a period of time. We can measure the speed of the bowling ball to make measurements and set goals.
Spinner
A spinner can be a mechanical device used when sanding/polishing a ball or a technique used to deliver the ball.
Split
Special term used to describe when two pins remain standing after the first delivery of the ball, but there is a gap between the two pins - this is, of course a difficult spare to convert. See the scoring terminology.
Sports Psychology
A specialised branch of science which aspires to understand the way the mind can control or be affected in athletic performance.
Stacked Leverage
One of the three main ways of drilling a modern bowling ball so that the weight block creates maximum potential for track flare and hook.
Static Weights
As specified by the ABC a drilled ball may have no more than one ounce finger, thumb or side weight. Overall top weight may not exceed three ounces.
STBA
Scottish Tenpin Bowling Association
Stress
Stretching
A series of movements performed to "warm up" the body (by literally stretching the muscles) prior to engaging in an athletic activity. With insufficient warm up the optimum performance takes longer to reach and the risk of injury is increased.
Strike
Term used to describe bowler knocking down all ten pins on the first delivery of the bowling ball. See scoring terminology.
Stroker
Style of bowling. A smooth, classic, style of delivery which creates moderate speed and revs.
Stroller
Style
Bowling styles, or techniques, are commonly referred to as Roller, Cranker or Stroker but we also acknowledge the Helicopter style as developed by Asian bowlers.
Subconscious
Surlyn
Protective plastic coating applied as an outer shell on a bowling pin to reduce wear and tear and increase lifetime.
Susie Minshew
Writer and coach who coined the marvellous ARSE acronym.
Swing
Synthetic Lanes
Systems
There are mathematical systems to increase your rate of making both strikes and spares.

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

T

Tape
It's usual for a bowlers thumb to shrink and swell during competition and with the changes in temperature. Tape can be inserted or removed from the thumb whole to provide an exact fit.
Team USA
Team chosen to represent the USA at international level. These players are not professionals but very good, getting the opportunity to train at the US Olympic Committee Training Centre in Colorado Springs and to travel the world for international events. Many past members of Team USA have turned professional.
Tendonitis
A sports injury afflicting the tendons, especially the arms. Caused by repeated motion if not seen to surgery may be required. Proper instruction and fitting of the bowling ball by certified coach/driller is recommended.
Thought Stopping
A technique used into the Mental Game where the athlete is aware of and able to recognise negative thoughts during competitive events. The athlete must do more than stop the negative self-talk, but to replace those thoughts with positive "affirmations" that have been specially developed in advance to restore confidence in difficult situations.
Thumb Slug
A piece of plastic, similar in size to a round battery, which is inserted into the ball and then drilled so the bowler can have a consistent feel between several balls.
Timing
Good timing has been defined as getting to the foul line at the same time as the ball: it is probably better, these days, to call this 'stroker' timing. Deviations from this classic timing are called early or late. You can look at an analysis of a bowlers timing.
Top-Hat
Another name for the blocked lane condition. When the oiling chart is viewed from the foul line the chart looks like a top hat, or the Manhatten skyline.
Topping
By overturning the hand at the moment of release (bringing the hand over the top of the ball) a spinner is created.
Torque
Track
Ring of oil left on the ball after it has rolled down the lane. (See pictures of tracks).
Track Flare
A special kind of track (see above).
Training
What any athlete needs to do to achieve greater success.
Trigger Word
A special word developed as part of an athlete's mental preparation. The word will trigger a desired response, for example to reduce pressure, increase concentration etc.
Tripping the four pin
When a right-handed hook bowler hits the pocket high it is common to leave the four pin standing. With enough axis-tilt it's possible, though, to bounce the one or two-pin off the wall and come back to tip the four pin over. When you get mix like this you can carry many strikes and will be hard to beat. You can watch a video of a bowler leaving the 4-pin spare.
Turkey
What bowlers call three strikes in a row. Above three we talk about bagging them, e.g. four-bagger.
Tweener

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

U

Urethane
Type of bowling ball, describes the coverstock.
Urethane Release
A technique coined by Don Johnson on his Pro's Guide to Better Bowling video.
USOC
United States Olympic Committee
 

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

V

Visualisation
A technique used as part of the athlete's mental game. It is used by athletes in all sports. By imagining yourself in a situation you can better deal with it when it comes. This might be used, for example, to reduce the pressure felt in a tournament final or to keep up motivation levels during a period of injury when it is impossible to train physically.
Vo2 Max
 

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

W

Washout split
Spare leave which would normally be a split, but in which the head-pin remains standing.
Water
Fluid intake before, during and after competition is an important part of any sport to avoid dehydration.
Weight Block
Modern balls are more than just round: there are different types of balls by different manufacturers and for different reactions. Just like one golf club is for a short game and another for a long shot balls can be designed to roll earlier or skid longer. The weight block inside the ball aids this reaction.
Wet Dry
A description of a lane condition where there the oil was not buffed down, but instead there is a clear definition where the oil stops and the back end starts. This condition can create a sudden reaction which is difficult to repeat consistently, so many prefer a gradual taper or buffed pattern.
WIBC
World Cup
Annual competition for amateur bowlers. Run by the AMF corporation bowlers from over 70 countries around the world take part.
Wrist Support
A device many bowlers wear. It has several uses, it can keep your wrist firm to help develop a stronger release, reduce wear and tear on the wrist to reduce the wrist of injury or, for those with a strong release, it can reduce the power imparted the ball.
WTBA
World Tenpin Bowling Association.

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

X

X
Used on a scoresheet to denote a strike.

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

Y

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

Z

Zone (of Optimal Performance)
When an athlete is performing at the highest level and is 'at one' with the performance. All distractions are shut out and the athlete is mentally calm yet higly responsive to the required stimuli. People into this may also be into eastern philosophies, eg. zen meditation, self hypnosis etc.

[Top ABCDEFGHIJKLMNOPQRSTUVWXYZ 0]

0-10

2-4-6
A popular spare-system.
3-6-9
A simple system for converting spares
42
The meaning of life 8^)
5-Pin
The pin in the middle of the deck - see picture of pins.
5-4-3
A lane-play system for adjusting your angle of entry into the pocket for more strikes
7-10 Split
The worst spare you can leave, only the two-corner pins remain standing. Because there is no angle between them it is a once in a lifetime event to see anyone make this spare.
10-Pin
Pin that sits on far right side of the lane. Many right-handed hook bowlers dread this spare as the ball may drop off into the gutter.
10:30 o'clock drilling
One of three generic ways to drill a bowling ball; it creates the earliest possible roll and a smooth controlled reaction. Also called Axis or Axis-Leverage.
12 o'clock drilling
One of three generic ways to drill a bowling ball; it creates maximum flare and large reaction.
4 C's
A term used in Sports Psychology meaning Concentration, Comittment, Confidence and Control.
Top Home NITBF Teams Video

Contact Information