The Weather’s Changing…Are Your Lane Conditions?
It’s that time of year again. Leagues began towards the end of summer, the pattern gets tweaked, and everyone starts to get back into the swing of things. Everything is going great and then boom, the weather gets colder and all of a sudden things are different. Then comes the question every manager and mechanic has heard more than they can count - "What happened?"
The products that a bowling center uses to create optimal lane conditions; like lane machines, conditioners, cleaners, and even the lanes themselves, are all physical in nature and therefore temperature dependent. So as temperature changes, the properties and performance of all those products will change as well.
So how do changes in those physical properties show up in the bowling center? They show up in lane machine performance, oil pattern differences, lane topography changes, and of course, what the bowlers feel and see in ball reaction. As the temperature of the conditioner gets colder, the viscosity, surface tension, and density all increase which not only affects ball motion, this also affects different lane machines in different ways.
For this article, we will discuss these changes and offer advice on how to minimize the effects of cold weather on lane conditions. We will focus on the products used to condition the lanes, and in the next issue, we will move on to discuss the topographical changes the lane surface goes through as the climate changes.
Lane Conditioner
In early 1997, we conducted several tests to see how much conditioners changed when the temperature was raised or lowered. What we found was eye-opening. The viscosity of some conditioners changed 2 cps (centipoises) for every 1° F of temperature change. That means if you start with a 20 cps (viscosity) conditioner and the temperature drops from 80° F to 70° F, the viscosity of that conditioner would be 40 cps.
This is not true for all lane conditioners. Some only change 1 cp for every 2° F of temperature change. That is only 25% the change as some of the others, but regardless of how much they change, it's important to know that all of them do.
To minimize this change, look for a conditioner with a higher viscosity index (VI). VI is a way of assigning a value to a conditioner’s resistance in viscosity variation as the temperature changes. The manufacturer of your conditioner should be able to give you this value and guide you accordingly.
Lane Machines
For centers using wick technology lane machines, if the conditioner or lane machine is not kept at normal room temperature, or if stored near a cold wall, the oil will “thicken” and impede the wicking action which reduces conditioner flow onto the lane. As it gets colder, the capillaries in wicks shrink, also restricting flow. Therefore the oil pattern that you started out with at the end of summer might not be the same oil pattern as the weather gets colder.
For centers using Kegel Sanction Technology™, like the IKON, FLEX, and Kustodian line of lane machines, temperature decrease will not affect the output of conditioner like it will in a wick machine. However, if the conditioner gets colder, what you may see is the pressure in your oil pump gauge increase. Fortunately, this does not change the output of conditioner; that’s the beauty of Kegel’s Sanction Technology.
For Sanction Technology lane machine owners, Kegel’s Steve Cross suggests the following when seeing slight pressure fluctuations:
- DON'T PANIC! Expect pressure fluctuations because it is normal with temperature changes.
- Do not change the tubing (pressure regulator). Many people will try to put in a shorter tube to decrease the pressure, but this is not necessary. We have designed a large margin for psi and still have the machine perform as intended. Pressure alone does not affect oil output in Sanction Technology machines.
- Do not adjust the fluid metering pump to adjust pressure. Adjusting the fluid metering pump will increase and decrease the amount of conditioner output (volume).
- Get the machine out early, turn on the oil pump motor, and let it run for about 10 minutes. You should see the psi gauge go back to normal.
Our tech support department receives many calls this time of year with temperature related concerns and we recommend the following no matter what lane machine or lane conditioner you are using:
- Keep the lane conditioner in a temperature controlled environment. The office, front desk, or wherever the temperature is most constant.
- Keep on top of your chemical orders; try to place orders a few weeks in advance to give the chemicals a chance to “acclimatize.”
- Keep the lane machine in a temperature controlled environment so the machine functions properly. If that is not possible, look for other solutions like an electric blanket, packing blanket, or a space heater to help keep the machine warm.
Ball Motion
As we stated before, when conditioner gets colder, the viscosity, surface tension, and density increase. With the increase of these physical properties, more resistance is created on the bowling ball as it rolls through the conditioner. This, in return, usually causes the bowling ball to slow down faster which means it will hook a little more.
Another byproduct of colder weather is the conditioner tends to “stay in place” more which reduces carrydown and therefore, helps the backends stay stronger longer.
Not every bowling center is affected by outside temperature changes but if yours is, our technicians have a couple tips you can employ:
- If when the weather gets colder you notice the bowling balls are hooking more, increase your oil pattern by one foot. This will help bring back the hold area you had when the season began. Once the weather warms back up, decrease the pattern length back to what it was when the season began. Note: Wood lanes with overlays can change in shape which may increase this affect; read about "Changing Lanes".
- If you find temperature changes tend to affect your lane conditions, try to use a lane conditioner that is more resistance to temperature change (higher VI index). Kegel’s Offense HV (for Sanction Technology machines only) is such a product. Offense HV was created when Kegel was entrusted with lane maintenance for the PBA Tour. It was designed to minimize the difference in ball motion from the weekly competition to the TV Show. The TV Show uses many very hot lights that are not present during the rest of the week’s competition. To this day we use Offenses HV when we perform tournaments in venues with less than ideal climate control.
Keep in mind there is no magic lane conditioner or oil pattern that is best for every lane surface or bowling center. Finding a conditioner and oil pattern that is best for your center takes some research and a lot of patience. However, as a Kegel customer you have something going for you; award winning, industry leading tech support by Kegel’s 24/7 Tech Support. Best of all, it’s only a phone call away, and it’s free!
Sir Isaac Newton Knows Bowling
Sometimes pictures, or in this case a picture and a video, explains it best. The video below is the championship match of the Trio’s event at the recently concluded WTBA World Men’s Championship. The picture is the Kegel LaneMap™ of lanes 11-12 at Dream Bowl Palace.
The final match was played on the WTBA Mexico City oil pattern which is fairly flat and 45' in length. Our after bowling tapes showed the optimum breakpoint was around the 10-11-12 boards on that oil pattern at this championship.
The ball tracks of the left-handers and right-handers during the trios championship match are on top of the LaneMap™ Slope Graphs.
Sir Isaac Newton, the father of gravity, was not surprised with the ball motion of the players during this match - Newton has known for a long time that gravity has the same influence on the bowling ball as friction, or lack thereof.
The green areas on the LaneMap™ have very little gravitational influences on the bowling ball. The light blue and orange areas are significant gravitational influences on the bowling towards the direction of the arrows. The red and dark blue areas are severe gravitational influences on the bowling ball towards the direction of the arrows.
Now watch the video below and see if you can see and understand what Sir Isaac Newton already knew. He has been whispering in our ear for many years that it's not always oil or lack of oil (friction), as the reason the bowling ball reacts differently from one lane to the next, or even in certain areas of the same lane.
Pay attention to the right lane and how many light hits the right-handed players have. Then look at the above Slope Graphs in the break point area. Those blue areas signify a significant slope to the right - which is why the ball has a hard time moving to the left. Slopes to the right beyond the oil pattern (for a right-hander) acts like "carrydown". But it's not carrydown causing those light hits - it's gravity,
Are today’s two-handed bowler yesterday’s Dodo bowler?
When reading about USBC’s recent quest to coach the two-handed style of bowling, I could not help but think back to some articles that were shared about the early days of the American Bowling Congress and how the leaders of the time governed the game. In those very early times of governance, when the game was still being defined at a rapid pace, a new crop of hotshot bowlers came into vogue because some of the more ingenious players figured out how to make exotic bowling balls and use them to their advantage. Those early high tech balls were known then as ‘dodo balls’ and the players that used them were called ‘dodo bowlers.’
From 1900 to 1913, the hotbed of dodo ball competition was Cleveland, Chicago, and Louisville. There was a great debate on whether these balls should be legalized or outlawed, which divided bowlers from these cities into factions that either supported or opposed the use of dodo balls.
However in 1913 the ABC, in favor of equipment standardization, outlawed the dodo ball and officially adopted a rule limiting the weight of a bowling ball to a maximum of 16 pounds and "required all bowling balls be evenly balanced".
Some of the early ‘dodo’ balls simply exceeded the 16 pound maximum weight limit and a few bowlers in those early years were using balls that weighed up to 22 pounds to knock down those stubborn pins. The extremely heavy ball, called a “phony” at the time, gradually went away as bowlers discovered the greater effectiveness of the unbalanced dodo ball.¹
The most common way of loading a ball in the early 1900’s was called the “7-9” combination; where a 17 pound ball was cut in half and cemented to half of a 19 pound ball. The extra weight was primarily used on the left side of the ball, but not always.
To make the dodo ball as effective as possible, nearly everyone used a two-finger grip and common practice was to drill both finger holes the same size. Then the only thing the dodo bowler needed to do to significantly change the "action of the ball" was reverse their grip.
This is where today’s two-handers may be missing the boat, or at least not hopped on board yet. With today’s bowling balls and their dynamically unbalanced cores, by flipping the ball around 180 degrees, a two-hander can get two distinctly different ball motions out of one bowling ball; much like the dodo bowler of the early 1900’s.
By strategically placing the core in relation to their PAP, if rolled in one direction that one ball could have a significant amount of flare potential but when turned around and rolled the other way, it could result in almost zero flare potential.
Note: Since the article was written in 2010, experimentation has continued and some two-handed players, or no-thumb players, have even used a drilling with three holes, increasing layout options for these players. Please refer to “Drilling Specifications” section of Equipment Specifications and Certifications Manual which can be accessed via USBC web site. Also, the USBC has added additional limitations to the ball rules of the 2016 US Open.
On the majority of bowling conditions, when side rotation is employed on the bowling ball, the amount of potential hook is directly related to flare potential. Flare is what enables the bowling ball to track over a fresh surface every revolution which increases the amount of friction between the ball surface and the lane surface.
The extreme amount of flare today’s weight blocks create is mainly what prohibits a bowler using a traditional grip from doing this. If two thumb holes were drilled into the ball, not only would it be difficult to statically balance out the ball and the core layout, the flaring action would eventually roll over one of the thumb holes. When the ball track rolls over such a large hole like most thumb holes, it can jump up off the lane causing unpredictable ball motion.
But a two-handed player does not use or need to drill a thumb hole and therefore could drill their finger holes in the middle of the CG and rotate the core as they see fit. When not drilling a thumb hole into a ball, all the player has to do is satisfy the ‘one ounce in any direction limitation’ set forth by the WTBA , the world governing body of tenpin bowling. The UBSC recently changed their balance rules for bowling balls drilled without a thumb hole and now allow up to three ounces top or bottom weight.
In events that limit players to the number of balls they are allowed to check in for competition, like the WTBA World and Zone Championships, this technique could prove to be particularly advantageous over players relegated to using a thumb hole, or not having the ability to turn the ball around 180 degrees. If done strategically, that 6 ball limitation could become 12 balls for the two-hander. Players using thumb holes do not have this option.
In the early 1900’s, even though there was a clear advantage to use a dodo ball, it was not that popular during those years for two reasons; the dodo ball was difficult to control and there was a strong desire by the ABC to bring ‘fair standard conditions’ to the game.¹
As previously mentioned in my “I’ve been thinking too” article, the modern high tech bowling ball, when used on flatter oil patterns, is also extremely difficult to control and very unpredictable for the less skilled. This volatility is why blocked lane conditions are favored by the majority of bowlers.
Simply put, with the highly sensitive and frictional bowling environment of today, blocked lane conditions are more predictable and therefore just more enjoyable for most bowlers.
Perhaps the two-handed game will also remain a technique for very few since that style is also “difficult to master” and an extreme departure from the style so many have already learned.
As far the game today having ‘fair standard conditions’, like the dodo bowlers of the early 1900’s could do with dodo balls, so can two-handed bowlers with the modern ball. And that contradicts the founding fathers decision that “all bowling balls must be evenly balanced.” A component to the game they felt was necessary in order to have “fair standard conditions.”
¹Bowling Magazine – November 1960 – Dizzy Doings of the Dodo
Bowling Bedlam - Oil
The playing environment of bowling today may be as complex, unpredictable and chaotic as any time in the history of the game. We're not talking about the weekly league or club game where the participants just want to have fun. We're talking about professionally maintained and controlled tournament environments where bowling sports people compete.
It is in this type of sporting environment, along with the basic premise of playing well both physically and mentally, that the decisions the modem player makes will ultimately determine whether they perform up to their expectations or have to wait until the next event comes around.
This is the second in a series of articles that will try to shed some light on many of the variables in the current game of bowling and why the players of today need to be very open minded and aware of the total environment at all times when competing. The supplied information is all in the quest of understanding and to increase performance, not to create excuses.
Oil (Conditioner)
There are low viscosity oils and high viscosity oils. There are oils with different amounts of additives such as friction modifiers and flow agents for different types of lane machines. There are oils with varying surface tensions which help the oil bond to the lane surface.
Mineral oil is used in most lane conditioners as the base oil but over the years lane conditioner has evolved. Today's conditioners are now mixed with a percentage of specialized additives to increase the performance and durability of the conditioner.
All these different types of conditioners will make your bowling ball react differently on the lane. At the same time, different types of conditioner can make the same pattern play different.
If using a wick machine, some conditioners will flow through the wicks more than others making the same pattern settings apply a different pattern. With wick machines, temperature will affect the flow rate since temperature not only affects viscosity or the thickness of the conditioner, it will affect the size of the capillaries of the wicks as well.
If using spray type machinery, different conditioners will either peel off or hold onto the buffer brush more or less which can change the shape of any specific pattern even though the machine settings remain constant. Different lane surfaces will do the same thing so add that into the equation also.
There is a very good online article by Kegel's Chris Chartrand on lane conditioner (oil), "10 Things That Everyone Should Know about Lane Conditioners" which you can view by clicking on the title. Therefore we won't go into specific details on all conditioner properties but one thing we will touch base on is viscosity since the USBC has just made a new specification on this lane conditioner property.
The new viscosity rule the USBC has implemented "requires that lane conditioners used during USBC competition read between 12 and 81 centipoises at 70 degrees Fahrenheit." Centipoise (cps) is the standard unit of measurement for fluids and many lane oil manufactures will have this designated on their product.
Viscosity is very misunderstood in common bowling discussions. Most bowlers believe the higher the viscosity of oil, the "slicker" the bowling ball reacts to it. Actually the exact opposite happens.
By definition, viscosity is the measurement of internal friction of a fluid. The greater the amount of friction, the more force is required to move the fluid against itself which is called shear. Therefore the higher the viscosity, the more force it takes which increases friction. The lower the viscosity of oil, the less force it takes to shear which decreases friction.
In terms of a bowling ball rolling through these different oils, the higher the viscosity, the more resistance there is which makes the ball slow down more. When we get to the bowling ball portion of the series, we will spend more time on this subject but in short, friction is what makes the ball slow down and therefore enables it to hook.
Temperature is one of the biggest environmental factors in changing viscosity of a conditioner. So as the weather changes, so can the bowling conditions.
So what is the purpose of viscosity in lane oils? In short to provide durability to an oil pattern however, because of the many different additives being used in today's oils, viscosity is not as important as it once was in regard to lane maintenance. But as a bowler, you should be aware of how it relates to ball motion.
Oil Patterns
This subject of oil patterns is a difficult one and probably the most blamed and misunderstood subject in bowling. Lane conditioning rules have changed many times over the years and even today with the USBC 'three unit rule' or the USBC Sport Bowling rule in place, there are an infinite number of pattern combinations and ways to apply an oil pattern to the lane.
Kegel's Founder and CEO John Davis had a saying when he was entrusted in doing lanes over the years which goes something like this;
"Its 4 o'clock in the morning and the tournament starts at 8:00. You know if you do this; this might happen. But if you do something else, that might happen. So what are you going to do? Who do you call? Who can you call? You have to do something but there is no book. It is all up to you."
In these simple questions lies the major dilemma for every laneman at every bowling tournament in the world. Only after the tournament do they ever know if the job was socially acceptable or unacceptable. In simpler words, did the laneman do a good job or a bad job?
Of course the laneman might ask the same question to the bowlers; when trying to figure out the conditions, did the bowlers do a good job or a bad job?
2008 EYC - When Everything Comes Together
The 2008 ETBF European Youth Championships at famed Tali Bowl in Helsinki Finland showed what can happen in the modern bowling environment when all parts of the scoring environment are predictable and at a high level. During the Championships, 12 of 15 girls scoring records were broken and 11 of 15 boys scoring records were broken. There were also five 300 games during the Championships. However, the closer you look and dissect the possible reasons why those records were broken and scores were achieved, the less anyone should be surprised.
The Players
The youth players of Europe are more knowledgeable than ever and the overall level of coaching is at an all time high. Add to the fact that eastern European countries are increasing in participation numbers and they are treating bowling as a sport. Even world renowned coach Sid Allen has been attracted to Europe being hired as head coach of Latvia. This proved to be a great move on the Latvian Federations part as it helped them achieve the country’s first Gold Medals in Major Championship events. In fact Latvia won a total of five medals during the Championships, 1-Gold, 3-Silver and 1-Bronze. A fine testament to what a solid coaching program can bring to a Federation.
The Scandinavian countries have long been setting the standard in Europe by developing great player after great player. The Finns, Swedes, Norwegians and Danes all took medals in the boys divisions and from watching the youth competition at the 2008 EYC, the Scandinavian’s still are generating many great players.
But there are also some very good up and coming youth players from other parts of Europe because of solid coaching programs and Federation support. We should look forward to watching them in future European Championships and tournaments like the European Bowling Tour for many years to come.
Another item coming into place within Europe is increased equipment knowledge which is a huge part of being successful in the modern game. Until now and mostly because of language barriers, Europe as a whole has been behind the learning curve of countries where English is spoken or understood in high numbers. That however is changing and they are catching up fast as was evident by observing ball choices at this event.
The Lanes
But back to the environment, the scoring or playing environment that is. Tali Bowl is somewhat of an anomaly in the world of bowling. Built in 1972, the Finns might have known something very few knew, or at least practiced, about the installation of bowling lanes. Even after the replacement of the wood lanes to Pro Anvilane synthetic panels, all lanes at Tali Bowl consistently have a certain topographical characteristic and the key word here is “consistently.”
Many of the synthetic lanes we have checked over the years have showed very little regularity with regard to topography throughout any specific lane but not Tali Bowl, all lanes follow the same topographical features throughout the entire lane surface. When lanes are installed in as a consistent manner as they are at Tali Bowl, players have to adjust very little as they move across the center during any one block of bowling.
As Team Norway Coach Trond Syvertsen said, “Only thing we did, was not to move too much and keep the ball rolling forward.”
Just imagine not having to take one, two or even three frames to figure out how the next pair of lanes is playing in relation to the last pair and only having to concentrate on releasing the ball the same way. This adds a minimum of 10 pins to the scoring pace right off the bat.
As far as the specific topographical character of the lanes at Tali Bowl, lanes can be crowned, flat or depressed. But because it has been requested by Tali Bowl representatives to not make certain aspects of the installation public, here is how different types of topography act to a bowling ball.
Crowned lanes act like a banked curve that is falling away from the apex of the turn. You won’t see race tracks built this way but we do see many lane surfaces that are installed this way.
As the bowling ball travels towards the channel, crowned lanes decrease the pressure between the ball and the lane which also decreases friction. This decreased friction of the bowling ball keeps the ball from slowing down at the normal rate and therefore also decreases the hook potential of the bowling ball.
Basically, on a lane that is crowned the bowling bowl is rolling down a hill as it travels towards the channel and then has to climb a hill as it makes it moves towards the pocket. This topographical property also decreases pin carry because it lowers the entry angle of the bowling ball into the pocket.
Crowned lanes are also more sensitive to release variations or ‘mis-hits’ which can cause inconsistent ball motions for the less repetitious player. For right handed players, the 2-10 spare combination is a common leave on lanes that are crowned.
Flat lanes, or lanes that are in the plus or minus 10/1000 of an inch range, are very rare in synthetic lanes of today but there are actually a couple documented examples. One is the Kegel Training Center in Florida. The other is the bowling center that held the USBC 5 person team scoring record of 3905, Chacko’s Bowl in Wilkes-Barre, Pennsylvania. That record was broken in 2004 but Chacko’s is still the host to the USBC Men’s three player team series record of 2443. Flat lanes provide the most predictable ball motion for the greatest variety of styles.
Depressed lanes act like a high banked curve at a race track. Just like a banked curve helps a race car turn easier, depressed lanes help the bowling ball curve back to the pocket easier.
As the ball travels towards the channel, depressed lanes increase the pressure between the ball and the lane which also increases friction. This increased friction of the bowling ball helps the ball slow down and therefore hook into the pocket with more regularity. This not only helps with consistent ball motion, it also helps with pin carry because it increases the entry angle of the bowling ball into the pocket.
And last but certainly not least is the lengthwise levelness of bowling lanes. Lanes that predominantly go downhill from foul line to pin deck make the bowling ball slow down less and therefore decrease hook potential. Lanes that predominantly go uphill from foul line to pin deck make the bowling ball slow down more and therefore increase hook potential. As in crowns and depressions, flat lanes are the most predictable for most styles.
An example of how lengthwise level affects ball motion is a bowling center Kegel checked during their lane maintenance years on the PBA Tour. In this particular bowling center, the high end always played significantly tighter than the low end which had lanes that were added on after the initial installation.
After mapping the entire center, the difference was found to be in the lengthwise levelness of the lanes. All lanes in the high end went downhill almost two inches from foul line to pin deck. The lanes on the low end were relatively flat.
As stated in the opening paragraph of this section, the most important thing about a bowling center installation is “consistency” in lane levelness from the first lane to the last lane. For the bowling player, this gives the most predictable ball motion from lane to lane and that equals the highest scoring potential. If there is one thing we can say about the bowling lanes at Tali Bowl, they have very consistent topographical features from lane to lane.
The Pin Carry
Tali Bowl has long been known for good pin carry. The pins used during the 2008 EYC were Brunswick Max’s but it was not the pins that made the difference, it was the lane installation plus the entire pit area at Tali Bowl. The side boards (kickbacks) are tight, the pin decks are solid and the pin spotting was good.
The last 300 game bowled in European Youth Championship history in the boys division was, you guessed it, at Tali Bowl in 1994. The first and only 300 game by a European girl was last year in Thessaloniki Greece at another consistent lane installation but that bowling center has since closed down.
The Oil Pattern
Ah yes, the oil pattern. The one thing everyone likes to focus on because it is invisible and therefore open to discussion, controversy, interpretation or whatever analytical word one can come up with.
Being a mixed youth event that employed a single condition, the main goal for the 2008 EYC lane maintenance team was to provide a playing environment where many different bowling styles had a chance to succeed. In order for that to happen, it was important to provide an oil condition that complimented the lane surface.
The pattern used for the 2008 EYC was 39 feet in length as announced in Bulletin II. Standard procedure in ETBF Championship events is to announce only the distance based upon the pre-tournament inspection which is normally six to nine months in advance.
At the 2008 EYC, oil pattern information was transparently provided to the teams like never before. As usual the teams were provided the lane machine settings, the forward volume, reverse volume and the total volume of conditioner. However this time they were also provided with the front-to-back taper ratios and side-to-side ratios.
For all ratio readings, USBC Sport Bowling calculations were used which averages the unit amount of conditioner from boards 18L to 18R divided by the average unit amount from boards 3 to 7. Currently, USBC Sport Bowling has the only official guideline for competitive oil patterns in bowling and states side-to-side ratios must be 3:1 or less. The WTBA and ETBF do not have definite oil pattern specifications so the goal for the 2008 EYC was to hit the high side of the USBC Sport Bowling ratio parameters.
The front-to-back taper ratios at the 2008 EYC were 2.2:1 on the inside and 2.7:1 on the outside portion of the lane. This means in the front part of the pattern there is 2.2 and 2.7 times the amount of conditioner in those zones compared to the amount at the end of the pattern. A 3D visual of the oil pattern was also provided.
Also shown to the coaches and players were the side-to-side ratios from six different tape readings. The pattern ratios at the 2008 EYC were 2.5:1 at 6 feet, 2.9:1 at 14 feet, 3.0:1 at 22, 27 and 32 feet and 3.2:1 at 37 feet using USBC Sport Bowling calculations.
In comparison, the side-to-side ratios of the 2008 EYC pattern were the same as the 2007 PBA Greater Detroit Open and PBA Spartanburg Open. In those PBA events, the ratio at the end of the pattern was also 3.2:1 but all PBA tournaments must pass USBC Sport Bowling standards. Therefore, the 2008 EYC pattern also passes USBC Sport Bowling and was on the same difficulty level as those PBA patterns.
Conclusion
Too many people think scoring pace is all about the oil pattern. Of course the oil pattern can make the scores higher or lower but so do many other abovementioned areas of the playing field.
However, should we not just have some specific oil pattern parameters and let the scores be what they are? Bowling should not penalize a good installation and reward a bad installation because of a perceived perfect scoring pace and until now, that is what bowling has been doing.
The play and competition during the 2008 European Youth Championships was fantastic. There are many very talented youth players in Europe right now and all the record breakers and medalists should be very proud of their accomplishments because they earned it.
I also hope the players realize how lucky they were to be able to compete in an arena like Helsinki Finland’s Tali Bowl. It is arguably one of, if not the best, bowling arena in Europe. And the ETBF European Youth record book proves it.
Bowling Bedlam - The Lane
The playing environment of bowling today may be as complex, unpredictable, and chaotic as any time in the history of the game. We’re not talking about the recreational league or club game where the participants just want to have fun, and the conditions are designed as such. We’re talking about professionally maintained and controlled tournament environments where bowling sports people compete.
It is in this type of sporting environment, along with the basic premise of playing well physically and mentally, that the decisions the modem player makes will ultimately determine whether they perform up to their expectations or have to wait until the next event comes around.
The players of today have to choose how to execute their delivery using which type of bowling ball, with which layout, with what surface preparation, on what lane surface, with what lane characteristic, on which oil pattern, and following what group of players. The player must also change this strategy rapidly and often during any specific round of play or throughout the course of an event.
This series of articles will try to shed some light on many of the variables in the current game of bowling and why the players of today need to be very open minded and aware of the total environment at all times when competing. The supplied information is all in the quest of understanding and to increase performance, not to create excuses.
The Lane
There is no question bowling balls of today are more frictional, hook more, and cover more area across the lane as it travels from the foul line to the pins. The modern core designs and coverstock compositions create more friction, which also makes the bowling ball more responsive to all the different variables that make up the playing environment.
There are different types of plastic film coated wood lanes which are the softest lane surfaces. There are wood lane surfaces coated different types of urethane which are the next hardest lane surfaces. The hardest and most common lane surfaces around the world now are synthetic lanes, with many different installation and friction characteristics.
We won’t get to deep into the specific manufactured hardness, friction, or wear properties of synthetic lanes, but keep in mind that all manufactured synthetic lane surfaces are different and how those surfaces wear from use is also not equal.
The USBC has performed studies that show some modern synthetic lane surfaces score best when brand new, some score better after a few years, peak, and then begin to score worse, while other surfaces score higher as wear and friction increases.
In regard to topography, the sanding techniques on wood lanes make those lanes much flatter than that of the installation of multiple synthetic panels. When a particular bowling center employed a strict resurfacing program, with skilled resurfacers, all the lanes in the bowling center was of high-quality and fairly consistent.
It is therefore a fair statement to say that wood lanes that are consistently resurfaced, screened, and re-coated on a consistent basis are more level than the synthetic bowling lanes of today.
One might think the contrary when only thinking about the synthetic panel itself. But when multiple panels are attached in sections on top of structures made up of other wood components, and more often than not on top of older wood foundations, it is easy to see the challenge for consistent levelness across a center using synthetic overlays. But it’s not impossible to achieve.
The current lane specification rules were written in 1937 by the American Bowling Congress, for wood lanes. The basics of the rule are the entire lane must be less level within plus or minus 40/1000 of an inch to be certified and approved for sanctioned play. The idea was that any groove deeper than the specification would allow too much guidance, or path correction, of the bowling ball after it was released by the bowler.
These level number limits also apply to crowns (hills), depressions (valleys), crosswise tilts, and lengthwise levelness. Surprisingly, only recently has the lengthwise level specification been added into the rules. The 40/1000 inch specification now reads “over 42 inches in any direction”, but only for new installations or centers that are changing from wood lane surfaces to synthetic overlays.
However, the overwhelmingly majority of the lanes are still inspected and passed by inspecting the lanes at only three predetermined points. These three inspection points are at a distance from the foul line between 10’-15’, 30’-40’ and 50’-55’. It is of course at these predetermined inspection areas installers of synthetic lanes pay most attention to.
Of course there are some very good installations and installers of synthetic lanes today but the reality is, installations are only as good as the time and care that is taken on a particular installation. Since the advent of synthetic lanes, achieving consistent levelness throughout a bowling center is a very difficult painstaking task and the tools and technology to level lanes in a more efficient manner have not been available. (Note: The recent invention of the Kegel Portable LaneMapper has made this process more efficient and attainable.)
Long time laneman and former PBA Lane Maintenance Director Len Nicholson states, “I’ve seen synthetics installed in 4-6-hours and they were legal according to the Sanctioning Body. This was in bowling centers that were changing over to synthetic overlays after their wood surfaces have reached their life limit. However, when the arena settings started on the PBA Tour and companies like AMF and Brunswick wanted to showcase their synthetic lanes, it would take them up to two days to get them as perfect as they could. And they were using their best installers performing the job on only four lanes!”
As the bowling ball travels down the synthetic lanes of today, it has to go slightly uphill sometimes, and then downhill at other times. The ball encounters random patterns of hills, valleys, and it encounters microscopic frictional differences, all without any uniformity.
By performing tests at the Kegel Training Center’s adjustable lanes in 1999 with top PBA professionals such as Parker Bohn III, Brian Voss and Jason Couch, it was proving that as little as 20/1000 of an inch, or 25 percent of the allowable tolerances, will affect the path and reaction of today’s highly responsive bowling balls.
These seemingly minute irregularities can cause a ball to increase its footprint which increases the friction between the ball and the lane. This will make the ball slow down more therefore increasing the hook potential. These topographical irregularities may also decrease the footprint between the ball and the lane which causes less friction. This makes the ball slow down less therefore decreasing the hook potential.
These random irregularities can make your intended shot possibly either hit the pocket heavy, light or in extreme cases even miss the pocket entirely.
When oil patterns that are designed to play more towards the outside portion of the lane are applied to bowling lanes which are predominantly crowned on the outside boards, it is difficult for the bowling ball to hook back into the pocket. Most short oil patterns are designed this way, and crowned lanes can make those patterns more difficult. However on longer oil patterns, or patterns designed to play more towards the inside portion of the lane, crowned lanes can sometime act like hold area which can increase mistake area.
On the other hand, bowling lanes that are depressed from the edge board can act like a race track with high banked turns on short oil patterns. The highest scoring lanes for short oil patterns are when lane topography is either slightly depressed or flat.
On long patterns however, depressions can take away hold area and make a long pattern more difficult since the ball will have a tendency to hook more. That is unless the player is on the other side of the depression. Then a depressed lane acts like that same banked race track a depression gives a player on a short pattern.
Unfortunately, rarely do synthetic lanes have a consistent character with regard to topography which makes it a challenge for both the players and the laneman.
For tournament players, depending on what lane a player begins their round on, these lane differences may determine a player’s equipment choice for the day or even where to play with no likeness of another. These choices can and often will cause the oil pattern to change in a different manner from day to day, squad to squad, pair to pair and even lane to lane.
A scenario often seen in leagues and tournaments throughout the world is when there are perceived differences in ball reaction, total blame is put on the oil condition when in fact most times it is the difference in the topography, surface friction of the lanes, or even the bowler themselves.
The below picture show a real world example of two lanes that make up a pair in a sanctioned bowling center.
The left lane of the pair is within specification, plus or minus 40/1000 inch, at most points throughout the lane. The right lane however has historically played notably different than its companion.
In this case, because of the extreme depression in the head area, and the excessive crowns in the mid lane and break point area of the lane, the right lane has always played considerably tighter. Basically the bowling ball is falling off the mountain in the midlane and then trying to climb the mountain as it begins it move towards the pocket. The depression in the head area also causes the ball to 'burn up' earlier which causes less back end movement. The players in this center say they are always lined up 4-5 boards different between these two lanes with the ball hooking much less on the right lane.
Take notice the points on the right lane that are within specification, which in this example are not many but only in the three aforementioned inspection areas. The left lane is also most level in those same three inspection areas.
Kegel has measured 1000’s of lanes and studied the scores of many different tournaments they have been associated with. They have found these topographical and frictional differences are the reason those “mystery pairs” tend to show up at bowling centers. It’s not always that those lanes or pairs are bad or out of specification and sometimes that one lane or those mystery pairs are actually flatter than all the other lanes. What makes them challenging is they are different than the others and players are trying to adjust to that one different lane off of all the others.
With all other things being equal, low scoring centers or tournaments are more about the lane surfaces throughout center being very irregular from lane to lane, while higher scoring can be more about the lane surface being very consistent from lane to lane.
In short, when centers have consistent topographical features from lane to lane, fewer adjustments from the players are needed.
Nicholson tells of an example from the PBA Tour at The Showboat in Las Vegas; “The TV Pair always played weird. The great PBA players always had problems. Scores on that pair were never up to par and eventually they changed the TV pair.”
If there is one thing you can take from this article, is to look at bowling lanes individually with each having their own unique characteristics. Don’t look upon a pair of lanes as both being the same or adjust to one lane in a pair off of the other lane unless you notice a specific trend in the center.
The balance between caring for the playing environment and it participants from the monetary pressures is one of bowling's sanctioning bodies’ greatest challenges. Our recreational fads will come and go with having to be continually reinvented to keep interest amongst those non-sporting customers. A healthy sport of bowling however will produce lifelong customers which every business person should want to create and sustain.
How to Practice - Two Ideas to Get the Most out of Your Game
One of the first keys to improving your bowling game is to practice properly. You know the old saying, “Practice doesn’t make perfect, perfect practice makes perfect.”
This is one good reason why it’s very important to work closely with a qualified teaching professional. A qualified bowling coach will determine what parts of your game need the most attention and give you specific drills, exercises and corrections that will help you raise your scores. No matter what level a player you are, trying to diagnose and correct the problems in your game without a “second set of eyes” is an invitation to trouble.
Here are a couple of guidelines to help you get the most out of your practice sessions. Follow them and you’ll find that practice will turn from an arduous regimen into a productive and even enjoyable journey of improvement.
Chart Your Game
Even though almost everyone realizes that during a practice session, the weakest areas of their game should be the one’s of your main focus, we tend to spend most of the practice time doing what we do best. A simple approach to determine what areas you should be working on is to keep a chart of your game. That is, during every league session or bowling outing, write down the following:
How many times and what direction you missed the pocket (left, right, high, light).
What single pins you seem to leave most often on pocket hits (strike percentage).
What spares you leave.
What spares you missed and how you missed the spare (left, right, chop).
Each individual game score and the average of each game. (1st game average, 2nd game average, 3rd game average).
Do this for several leagues sessions or tournaments and you should see a distinctive pattern. From this information you will clearly see what your strengths and weaknesses are.
Develop a Plan for Practice
Here’s where working with a qualified bowling coach can really pay off in bowling higher scores. Once you have completed an accurate charting of your game, sit down with a knowledgeable coach and interpret the results. The instructor may see some specific trends in the results that are not apparent to you.
If your strike percentage is low, under 50 percent, then you may need to work on your ball roll, ball speed, or choice of equipment. If you are chopping the 6 off the 10, then you are probably hooking the ball too much at that spare. If you consistently miss your mark to the left, your timing may be too early. A professional teacher of the game can help you focus on the areas of your game that need the most attention.
When developing a practice schedule, keep in mind that the most effective practice is done over short periods of time versus spending hours throwing shot after shot at your local bowling center. A great time to practice is right after receiving a lesson because the thoughts and the feel you just learned are already fresh in your mind.
By following a structured practice regime, you will soon be on your way to higher scores with a better understanding of what makes your bowling game work.
Preparing for World Championship Events - The Short
Reprinted with permission from Bowling Digital
There have been a few articles written, seminars performed and many discussions or “concourse seminars” about how to train and play on the World Tenpin Bowling Association’s short and long oil patterns.
Federations, coaches and players throughout the world continually practice for these championship events but are they preparing correctly?
In August of 2007, the WTBA Women’s World Championship will be held in Mexico and in this article we will try to shed some light on some of the challenges slower ball speed players face and suggest an “outside of the box” approach to prepare for the short oil conditions.
We must understand and accept the fact that the majority of women players do not throw the ball as fast nor do they rev the ball up as much as the men players. Both of these playing characteristics have a tendency to make the bowling ball release energy too quick if the player is using a bowling ball that has a coverstock too aggressive or a core/layout that is too strong.
With the wide variety of available equipment on the market, it can be confusing as to which choice to make when deciding on what bowling ball to purchase or choose but there is one thing we should always keep in mind about the bowling game of today; “more is not always more” and actually many times “less is more.”
For slower ball speed players, mid-price performance balls may be a better choice than the high priced performance balls from many of the ball companies. Not all, but most of the ball companies tend to save or use there stronger reactive coverstocks and cores for the high end range of their product line.
Many of the mid-priced bowling balls are of the weaker variety with regard to coverstock and core. This however does not make those mid price balls less susceptible to knocking down pins and for slower ball speed players; they may very well be the better choice.
In times when bowling balls were not as aggressive as those of today, when a player left a “weak 10-pin” or a 5-pin on a seemingly good pocket hit, we knew exactly why the ball hit weak and more often than not it was because the ball was sliding too long or too much.
In today’s bowling game however, we have a relatively new occurrence of the bowling ball hitting weak by slowing down too early, or “burning up” as many like to call it.
If a bowling ball uses up all its energy before reaching the pins as it does in the above video, it becomes “dead on arrival”, or in scientific terms, the bowling ball has lost all of its axis rotation and tilt and rolls completely in the direction of its travel.
In today’s bowling environment, early loss of bowling ball energy or ball speed usually happens because the player has chosen a ball with a coverstock that is too aggressive for the lane conditions they are bowling on for their style of play.
It could be that the ball surface is too sanded (dull), the coverstock is particle or just an overly aggressive reactive cover is being used all causing the ball to grip the lane too much and too soon.
Bowling balls can also use energy too quick, or slow down too much, because the layout or core of the ball may be too aggressive for the playing conditions.
Remember, high differential cores are more unstable than low differential cores, and this unstableness causes track flare. When a high differential core ball is laid out in such a manner to maximize track flare potential, the bowling ball will have wider track ring separations exposing a greater amount of clean ball surface to the lane, which increases friction on the lane. The additional friction makes the ball slow down sooner and release energy at a faster rate.
When a bowling ball releases energy too soon, it will straighten out on the backend minimizing not only your room for error on the lane but also decreasing your pocket strike percentage.
On the PBA Tour, some of the more talented players may use bowling balls or layouts which “burn up” to control the excessive back end ball motion on short oil patterns. This practice however is not recommended and in fact, even most of the tour regulars stay away from using this intentional strategy. Chris Barnes is really good at that technique, but as you can see in the above video, it does not always work out.
Proper ball motion through the pins cannot be to strong nor can it be too weak. The bowling ball must lose speed in the proper way as it travels towards the pins.
A ball motion that is too strong through the pins or that does not slow down soon enough, may not deflect properly causing spare leaves like the solid-9, solid-8 or even the 4-9 split (right handed leaves).
If the motion is too weak, the bowling ball may deflect too much causing spares like the 8-10, weak-10, 5-pin or a combination thereof. The misunderstanding today however comes from the weak pin leaves.
If the bowling ball is sliding through the pins or never quite grips the lane, it will deflect more and “hit weak” with most of us knowing what to do in this situation.
If a ball uses all of its energy up too soon by grabbing the lane or releasing its energy too early, it will also deflect and leave many of the same spares as that of a ball that slides too much through the pins and that is where it can get confusing.
Finding that balance between releasing energy and slowing down too soon or too late is what all players and coaches should be looking for first and foremost when analyzing how the bowling ball is traveling towards the pins.
The only way however to get this education is by watching bowling balls go down the lane on sporting conditions --- and that means watching a lot of bowling balls go down the lane!
Without this ball motion knowledge and awareness in today’s bowling environment, a technical bowling coach is only half a coach.
Whether you use a bowling ball with the pin in a very weak position (pins closer or farther away from your PAP), a bowling ball with a weaker core (less differential) or a bowling ball with a less aggressive cover (weak reactive, urethane or polyester) to achieve proper ball motion on the short pattern is a little bit trial and error but closing the mind to available equipment options in today’s environment can and may very well be detrimental to your success.
Another challenge for players of today on the short oil patterns is that most players simply do not have or will not seek out the opportunity to practice this condition.
Unfortunately many of the bowling centers block their lanes at the ten-board because most house bowlers “just like to stand on the big dot and throw over the second arrow.”
This of course leaves the sport players in a predicament on preparing for world championship events. If a player, coach or federation can solicit a few local bowling center proprietors who are willing to help their sport players and national team members prepare for championship events, here are some practice procedures that will help to conquer the short patterns.
As we stated in previous articles, “The Long and the Short of It”, the short pattern requires a break point that is closer to you than most of the medium length patterns. The short patterns are usually conditioned anywhere from thirty-two to thirty-five feet in length which leaves almost half the lane without conditioner.
If there is no conditioner to guide the ball into the pocket, then we are either relying on carrydown of the players we are following, the topography of the lane surface or the differences in friction of the lane surface for our margin for error.
There is however conditioner on the first half of the lane which normally is extremely sloped on the short oil patterns. That is where a player will create their greatest margin of error so we must find a way to use that part of the lane in order to maximize our mistake area.
For a player to use the conditioned part of the lane, the bowling ball must react to the lane during the first thirty feet of it path towards the pins. This is not a ball motion the modern player is accustomed to.
Most players would rather see the bowling ball skid for forty feet and then hook sharply into the pocket. This looks impressive but it is not necessarily conducive to success in the long run and definitely not on the short oil patterns.
To get used to this early ball motion with continuation, I suggest a practice environment with less conditioner volume overall, a very short forward buff distance and then practice on this condition using only a polyester bowling ball!
In order to create this environment, we must first reduce the length of the pattern to the twenty-four to twenty-eight feet range. Then reduce the total volume of oil to the six to nine milliliter range. Finally, make the pattern fairly flat except for a large slope from the three board to the six board without any oil applied on the first and second boards, and maybe even not on the third board.
View and download the 'Short Plastic Practice 50 mic' oil pattern.
The reason for zero oil on the outside boards is because polyester coverstock bowling balls need “dry” to react on the gutter and for practice we want the players to be fearless of playing the one-two board. If the outside hangs, the players will move more inside and that is not what we want to get them comfortable playing the outside line.
Of course if a player does use a reactive based urethane ball on this condition, it will “bounce” off the gutter and they probably could stand farther left without negative consequences. A reactive based urethane ball will also destroy the condition too quick because of its porous characteristic.
By limiting everyone to polyester or even polished urethane bowling balls, you will create a repetitious practice environment that will breed the familiarity and reassurance we are trying to achieve.
For specific lane machines, contact the manufacture’s tech support department and they should be able to send you a pattern as a good starting point. You might also ask a bowling proprietor or mechanic to apply these conditions prior to their birthday party or glow bowling sessions since those customers do not use anything but polyester/urethane house balls and in reality, this “short oil-light volume condition” is best for those activities anyways.
This practice exercise will accomplish a few things:
1. This environment will get the players used to the ball motion needed on the short pattern. The polyester ball will look like it hooks sooner and then it will seem as though it straightens out on the backend. For the short pattern this is the ball motion we should be looking for.
2. This environment will force the players to get their sliding foot more towards the gutterso the ball will read the dry boards on the first and second board before the end of the oil pattern. If the sliding foot is too far inside, the ball will be in the oil too long and then skid directly into the gutter. Remember, most polyester balls have very low differential Rg values (low track flare potential) so the first couple revolutions will provide a continuous oil ring around the track area and the ball will not have time to dissipate that oil in the front part of the lane. When lined up correctly, the 3-5 board will become hold area if the players can hit the first and second board consistently and early enough.
3. This environment will force the player to align their swings with the path of the ball. If the swing path is too much inside-out, an extreme amount of gutter balls will also follow. The best and most versatile professionals use different swing paths for playing inside or outside lines.
Once this exercise has been practice a few times, obtain some recent past Championship patterns, apply them and start experimenting with different balls and layouts to see which combinations achieve a similar ball motion. You will soon see the short patterns are not that difficult to get comfortable with and your ball choices are not even that vast. You might even find the outside line is most enjoyable and becomes one of your favorite places to play.
From: James McGinty [mailto:james@teamstorm.com.au]
To: ted.thompson@kegel.net
Subject: Short Practice Pattern
Hi Ted,
Just thought I would let you know how the weekend went with our camp.
It was the final selection camp for the Women's worlds, and we had already narrowed the group down to 11 players for a 6 person team. The challenge was to cut it back to 6 by the end of the weekend based on Physical performances (Fitness), on lanes performance and an interview and team suitability. We had a lot of work to do.
Saturday we had a skill testing session on lanes using a short pattern with the emphasis being on sparing. To many of the girls surprise a lot of them missed plenty of spares due to their plastic balls hooking at the end, this was even after I warned them that they need to practise sparing with no side roll on the ball. It takes evidence I guess to make them change. We then had a session on playing short and long conditions and focused on ball reaction and the required shape, finishing with me showing them the short plastic pattern you gave me.
Saturday night we went back to the bowl and I laid the plastic pattern, the lane surface was AMF HPL, machine was an ION set for 50 mic stream and the oil was Prodigy and Fizzion wash.
I have to say that the pattern played exactly as I thought a typical short oil pattern would play, all but 2 of the girls could easily hook the ball with a ball reaction that mimicked a Urethane or similar ball reaction on a typical short pattern. A few of the more skilled ladies were really ripping the rack, scouts flying everywhere, a couple of stone 9's etc. None of them believed it was possible that they could do what they were doing.
We had them practice for 15 minutes then had them score 3 games with 4 girls a pair moving across the 3 pairs as we went. The condition held up very well and all the girls commented that only small 1/2 board adjustments were required, with no one adjusting more than 2 boards (target or feet) over the 3 games.
The top 3 girls all were the girls with the higher skill levels, and they all had over 600 for the 3 games, the highest was 648 and I must say that she really played well, making fantastic adjustments with rotation and ball speed in order to get the ball roll correct. The majority were in the mid to high 500's with the last 2 that I mentioned not managing to make it to 450.
In my opinion this is an essential exercise for any player wanting to succeed on short oil, and the reaction is truly unbelievable. I was hoping you were right as I had not had a chance to lay it prior and had told the other 4 coaches of how it should play and it's intended purpose. All stated that they would not have believed it unless they saw it themselves. All the girls thought it was a terrific tool and thank you and Kegel for your involvement.
Mate if you need any more feed back on this please let me know and I will be happy to expand where I can.
Thanks again,
James
Team Australia