Bowling Ball Thumb Hole Size

Carefully place your bowling fingers into the holes before inserting your thumb. Grab a pack of 1 and 34 white tape and experiment with both sizes and placement in the thumb hole.


900 Global After Dark Bowling Ball Purple Pearl Bowling Ball Bowling Purple Pearl

Your thumb and other extremities are usually their largest in the morning in hot andor humid weather when youve eaten a lot of salty food and when you have had one or more beers.

Bowling ball thumb hole size. Although IBPSIA feels that hole size is only about 20 percent of a fit pitch and span are 40 percent each it definitely still matters. There are a few additional tips you can follow to grip your ball properly and to enhance a smooth and consistent release. Since you do not use your thumb a hole not being used to grip the ball is considered a weight hole.

Back in 2014 they changed the rule eliminating weight holes for no thumb bowlers claiming that this effectively creates two weigh holes. This is the area of the ball located in a 430 direction southeast from the center of the span lefthanders would be in a 730 direction or southwest. As of August 2020 your thumb hole will need to be plugged if you do not use your thumb in the bowling ball.

This drilling pattern utilizes a balance hole 6 inches from the center of span in the thumbpositive quadrant. The thumb hole angles influence your release technique. Thumb slugs became popular in the 1980s and 90s when different densities and textures were introduced to the inside of the bowling ball.

One thing is certain. When one or more of these minor components are implemented then one or more of the major components will need some type adjustment. They come in 18 and 316 sizes.

It goes in the thumb hole of your ball. I keep saying insert because you can use a vinyl oval insert or a molded thumb insert inside the inner sleeve as well. However due to a variety of reasons the size of the hole and the size of your thumb can change quite drastically.

Im not sure they are available everywhere or if they would work for everyone. Thumb slugs come in the same variety of colors as finger inserts. We have a drilling pattern that we named rev-leverage.

Depending on how often you bowl length of each set leaguetourneymarathon practice sessions weather conditions in your area heatcold humiddry if you ever drink while bowling and just overall feel youll have to use tape to adjust day-to-day and sometimes shot-to-shot as. If you experience bleeding cuts or painful discomfort its fair to say that your current fit isnt working for you. Your thumb hole pitch angles are measured both laterally to palm and away-from-palm and from front to back forward or reverse.

Thumb is drilled a little larger and the pillow is in the back of the hole. Now because the insert actually gets glued to the top of the hole where the hole is slightly larger than the usual 3132 hole used at the bottom of the hole to anchor it this will effectively shorten the span slightly. Long Thumb longer than 2 38 Add 18 reverse to linear thumb pitch Subtract 18 forward for small spans Short Thumb shorter than 1 78 Subtract 18 reverse from linear thumb pitch Add 18 forward for small spans.

After the hole is drilled into the ball the pro shop pro can then shape the hole to form fit your bowling thumb. A general rule of thumb is that the thumb hole MUST be big enough to fit your thumb when it is at it largest. If your ball has been properly drilled for your hand the thumb hole will have a snug fit necessary for proper release.

Even if the pitch and span are fine hole size will affect your exit. When its smaller you adjust the thumb hole with tape. And the exit with a too-small thumbhole is certainly quick but its not clean.

They only allow the use of a 1-14 or 1-38 sluginsert. Its important that your fingers go into the holes so that you can see the joints cleanly and that your thumb inserts completely. Once the fingers and thumb are fully inserted in the ball make sure they are.

In-hole tape is exactly what it sounds like. As you can guess making the hole. The standard is that there should be enough space between your thumb and the bowling ball for one piece of tape to fit.

Support the weight of the ball in your non-bowling hand. Look at your fingers in the ball. I use the thumb tape to adjust it really tight and the little give from the sponge does the rest.

A forward pitch angle in your thumb hole will help you hold onto the bowling ball slightly longer than will a reverse pitch angle. Slugs offer a consistent feel inside the thumb hole from top to bottom as well as a consistent feel from one ball to the next. As an example you cannot change 14 R and 0 lat thumb pitch to 14 F 18 rt and maintain the same spanhole size with out locking up in the ball.

Therefore a span adjustment or hole size change will be needed to make it work. The locking mechanism is in the bottom of the hole and is a 2-tab system that locks with a 90-degree twist. Ten pin bowling quick how to bowl a hook with correct technique 5lb light blueeasy fit house bowling ball 5lb light blueeasy fit house bowling ball bowling without a thumb get more hook And Tricks For Using The Conventional Bowling GripWhy Are The Al At Bowling Alleys Always So Heavy And Such Small Finger Holes.

If its too small you will certainly have a quick exit. Adjust the measured thumb pitch according to the length of the thumb. My thumb is 78 thick at the narrowest point of the thumb 1-116 at the width -18 at the jointt of the palm and at an angle of 65 degrees to the grip centerline.

A quick clean exit is a must for a great release. The best way to determine the right size thumb hole for your bowling ball is to go to a pro shop and get your thumb sized. Without your thumb all the way in the hole.

Not only is the top of the hole in need of contouring or beveling to round off the sharp edges the interior of the thumb hole needs to be contoured evenly throughout the entire depth of the hole. The pro shop will consider the size and shape of your thumb to determine the best size for your thumb hole.


Plastic Bowling Pin Set Plastic Bowling Pins Bowling Ball Bowling


Pin On Bowling In Style


Red Bowling Ball Thumb Sock Insert Saver Glove Tape Replacement Grip Accessories Bowling Bowling Gloves Bowling Ball


Plastic Bowling Pin Set Plastic Bowling Pins Bowling Ball Bowling


Frozen 2 Bowling Set Outdoor Fun For Kids Bowling Kids Accessories


Pin On Vintage Galore


3 Pack Turbo Grips Bowling 1 30 Pc Grip Strips Tape Yellow Free Ship Bowling Grips Bowling Accessories


Pin On Duckpin Bowling Indianapolis


Pin On Bowling Gear


14lb Radical Results Premium Pearl Reactive Bowling Ball Bowling Ball Bowling Christmas Bulbs


Ebonite Round Rasp Bowling Ball Tool 15 95 W Free Shipping Bowling Accessories Bowling Shoes How To Make Shoes


Pin On Duckpin Bowling Indianapolis


Bowlingball Com Perfect Slide Bowling Slide Aid 1 Bowling Bowling Accessories Bowling Ball


14lb Radical Results Premium Pearl Reactive Bowling Ball Bowling Ball Bowling Christmas Bulbs


Bowling Ball Decoration Part 1 Filling In Finger Holes Ball Decorations Bowling Ball Bowling Balls


Blue Hammer Bowling Ball Fab Urethane 16 Lb Blue Hammer Bowling Ball Fab Urethan Ball Blue Bowling Fab Hammer Urethan Uretha Bowling Ball Bowling Ball


About Keith Keith Philpott Photography Bowling Bowling Balls Bowling League


Dv8 Hooligan Taunt 16 Lb Bowling Ball New Undriled Bowling Ball Taunt Bowling


Pin On Sports