# BowlingReviewed > Bowling guides for every level: balls by coverstock and core, shoes, bags, grips and tape, ball care, drilling and pro shop questions, plus duckpin, candlepin and home lanes. BowlingReviewed publishes bowling equipment reviews, buying guides and reader discount codes. Every review states who the product suits, the current price from the brand's own store, and any active reader code. ## Key pages - [Reviews](https://bowlingreviewed.com/reviews): every product we recommend - [Buying guides](https://bowlingreviewed.com/guides): how to choose - [Glossary](https://bowlingreviewed.com/glossary): bowling equipment terms defined - [How we test](https://bowlingreviewed.com/testing-methodology) ## Topics - [Bowling balls](https://bowlingreviewed.com/category/bowling-balls): Bowling balls by coverstock and core: plastic spare balls, urethane, solid, pearl and hybrid reactive, with weight and arsenal planning. - [Bowling shoes](https://bowlingreviewed.com/category/shoes): Bowling shoes for league and casual bowlers: interchangeable soles and heels, wide fits and left- or right-handed models. - [Bags & transport](https://bowlingreviewed.com/category/bags): Single-ball totes, double and triple rollers, backpacks and tournament bags. - [Grips & accessories](https://bowlingreviewed.com/category/accessories): Finger inserts and thumb slugs, bowler's tape, wrist positioners, gloves, rosin and towels. - [Ball care](https://bowlingreviewed.com/category/ball-care): Ball cleaners, microfiber towels, Abralon-type pads, oil extraction and resurfacing schedules. - [Drilling & pro shop](https://bowlingreviewed.com/category/pro-shop): Ball layouts and drilling, span and pitch, plugging, lane oil patterns and what to ask a pro shop. - [Other formats & home](https://bowlingreviewed.com/category/formats): Smaller-ball games, home and backyard bowling sets, kids' bowling and bowling for adaptive players. - [Beginners & league](https://bowlingreviewed.com/category/beginners): What to buy first, joining a league, averages and handicaps, and the equipment questions newer bowlers ask. ## Buying guides - [Bowling Ball Pin-to-PAP Layouts Explained](https://bowlingreviewed.com/guides/bowling-ball-pin-to-pap-layouts-explained): PAP means Positive Axis Point, a bowler-specific release reference that a driller uses when planning a ball layout. Storm's Pin Buffer Layout System uses three measurements: pin-to-PAP, PSA-to-PAP and pin buffer, but layout systems differ by manufacturer. Give the pro shop your actual release and ball model, then treat the layout as one input alongside core, coverstock and surface. - [Bowling Ball Finger Inserts and Thumb Slugs Explained](https://bowlingreviewed.com/guides/bowling-finger-inserts-and-thumb-slugs): Finger inserts line the gripping holes, while a thumb slug forms the surface of a drilled thumb hole; bowlers may also use tape inside a gripping hole to fine-tune fit. USBC rules say plugs, inserts, tape and slugs may not extend beyond the ball's surface, and its equipment manual allows tape in a gripping hole. Have a pro shop match the fit and check the current rules before changing a ball. - [Bowling League Averages and Handicap Explained](https://bowlingreviewed.com/guides/bowling-league-averages-and-handicap-explained): USBC defines a league average as pins credited divided by games bowled in that USBC league's season; fractions are dropped for handicap. A handicap league adds pins to scratch scores under the league's rules. USBC's example uses 100% of a 230 base, which gives a bowler averaging 180 a 50-pin handicap; your league may set a different base or percentage. - [Bowling Tape: Types, Fit and How to Use It](https://bowlingreviewed.com/guides/bowling-tape-types-fit-and-use): Compare thumb or finger-hole tape with skin-applied finger tape because they serve different contact points. Storm lists three examples with smooth, textured and semi-textured surfaces; those colors and textures describe specific products, not a universal standard. USBC's 2026-27 rulebook says tape, inserts and slugs may not extend beyond the ball surface. - [Bowling Wrist Supports and Positioners: How to Choose](https://bowlingreviewed.com/guides/bowling-wrist-supports-and-positioners): Choose a bowling wrist support by the movement you want to limit, how precisely it adjusts, and whether it fits your hand and release. A light wrap offers less structure than an adjustable positioner; neither guarantees more revs or a higher score. Storm's C4 has a switch for changing cup and lateral angle, while its Forecast model uses detachable straps and padding and is listed as one size fits most. Confirm your event's current equipment rules before bowling. - [What Bowling Equipment to Buy First: A Beginner's Order](https://bowlingreviewed.com/guides/first-bowling-equipment-to-buy): Buy shoes first: they are the cheapest upgrade and make your slide consistent. Next, buy one ball drilled to your hand by a pro shop, usually an entry reactive ball or a plastic ball. Add a single or double tote bag, a microfiber towel and a ball cleaner. A dedicated plastic spare ball comes after that. Performance shoes, extra reactive balls and wrist supports can wait until you know your style. - [How to Build a Three-Ball Bowling Arsenal](https://bowlingreviewed.com/guides/three-ball-bowling-arsenal): A practical three-ball league setup gives each ball a job: a benchmark strike ball, a second option that changes shape or lane response, and a spare ball for straighter shots. Start with fit and the lane conditions you actually face, then add a ball only when it covers a clear gap. Compare each model's coverstock, RG, differential and surface instead of buying three similar labels. - [Two-Handed Bowling Equipment: Fit and Rules](https://bowlingreviewed.com/guides/two-handed-bowling-equipment-fit-and-rules): USBC distinguishes a two-handed approach, where the dominant hand delivers the ball, from a two-handed delivery. A no-thumb ball needs a grip-orientation mark, and a bowler who does not use the thumb cannot use a ball with a thumb hole in certified competition. The USBC rulebook caps ball weight at 16 pounds and sets no minimum, so choose by control and fitted grip. - [Bowling Bag: Tote vs Roller and How Much Capacity?](https://bowlingreviewed.com/guides/bowling-bags-tote-vs-roller): Choose a tote when you carry one or two balls and want a compact bag; choose a roller when your setup is heavier or includes several balls. Storm's catalog shows the range with a 2-ball tote and 3-ball and 4-ball rollers. Compare each model's stated capacity, shoe compartment, handle, wheels and dimensions before buying. - [Bowling Ball RG and Differential Explained](https://bowlingreviewed.com/guides/bowling-ball-rg-and-differential-explained): RG (radius of gyration) describes how the weight is distributed in the core: low RG balls rev up sooner, high RG balls store energy and skid farther before turning. Differential describes how much the core can flare: higher differential means more track flare and more potential hook. USBC limits RG to between 2.430 and 2.800 inches and differential to 0.060 inches. Use them together with the coverstock to space out an arsenal. - [Bowling Shoes: Slide Soles, Braking Heels and Fit](https://bowlingreviewed.com/guides/bowling-shoe-slide-and-braking-soles): A bowling shoe has a slide foot and a braking foot. Right-handed bowlers slide on the left shoe and brake with the right; left-handers do the opposite. Casual bowling shoes have a slide sole on both feet so anyone can wear them. Performance shoes add interchangeable slide soles and heels so you can adjust for each approach, and they are built for one hand. - [How to Choose a Plastic Bowling Spare Ball](https://bowlingreviewed.com/guides/bowling-spare-ball-guide): A polyester bowling ball is a common spare-ball choice because its cover is designed for a straighter line than reactive resin. Pick a comfortable weight and a fitted grip, then compare the ball's published core and surface instead of assuming every plastic ball is identical. A spare ball fills a different role from a strike ball, so add one when you want a consistent line at single pins and common spares. - [Duckpin vs Candlepin vs Five-Pin Bowling Explained](https://bowlingreviewed.com/guides/duckpin-vs-candlepin-vs-five-pin-bowling): Duckpin, candlepin and five-pin bowling all use small hand-held balls without finger holes and give you three balls per frame. Duckpin is played mainly in the Mid-Atlantic United States with short, squat pins. Candlepin is a New England game with tall, thin pins, and fallen pins stay on the lane. Five-pin is Canadian, uses five pins worth different points and has a maximum score of 450. - [House Shot vs Sport Shot Bowling Oil Patterns](https://bowlingreviewed.com/guides/house-vs-sport-bowling-oil-patterns): USBC describes sport patterns as typically 4:1 oil ratio or lower, Challenge conditions as about 4:1 to 8:1, and many standard house patterns as 8:1 or higher; house patterns average around 40 feet in length. Lower ratios are generally more difficult, but pattern shape matters too. Ask your center or tournament for the actual pattern sheet before changing equipment or surface. - [What Weight Bowling Ball Should I Use? A Sizing Guide](https://bowlingreviewed.com/guides/how-to-choose-bowling-ball-weight): Most adults bowl with a ball between 12 and 16 pounds, and the common rule of thumb is about 10 percent of body weight, capped at the 16-pound maximum allowed by USBC. Choose the heaviest ball you can throw 30 or more times with a smooth, controlled swing. A ball drilled to fit your hand feels one to two pounds lighter than a house ball of the same weight. - [How to Choose a Home Bowling Set for Kids](https://bowlingreviewed.com/guides/how-to-choose-home-bowling-set-for-kids): For a young child and small indoor space, compare a compact character set with larger plastic pins or an inflatable lane. Melissa & Doug's Bowling Friends playset is listed as a 7-piece set for ages 2–5; Hedstrom's plastic sets have six pins and one ball and are labeled for ages 3+, while its bumper set adds a 72-inch inflatable lane. Toy sets are for play, not regulation ten-pin practice. - [How to Clean a Bowling Ball and When to Resurface It](https://bowlingreviewed.com/guides/how-to-clean-a-bowling-ball): Wipe your ball with a clean microfiber towel after every shot, and clean it with a ball cleaner after every session. Reactive balls absorb lane oil, so many manufacturers and pro shops suggest an oil extraction and resurface every 50 to 100 games. USBC rules allow only a dry towel on the ball during competition; cleaners and surface changes are for before or after you bowl. - [Reactive vs Urethane vs Plastic Bowling Balls Compared](https://bowlingreviewed.com/guides/reactive-vs-urethane-vs-plastic-bowling-balls): Plastic (polyester) balls hook the least and are a common choice for spares. Urethane balls grip the lane more and give a smooth, controllable arc with less backend. Reactive resin balls hook the most: solid reactive covers read the lane earliest, pearl covers skid farther and turn harder at the back, and hybrids sit in between. Many bowlers add a polyester spare ball for a straighter line. - [Symmetric vs Asymmetric Bowling Ball Cores](https://bowlingreviewed.com/guides/symmetric-vs-asymmetric-bowling-cores): A symmetric core has balanced mass distribution, while an asymmetric design has a preferred spin axis (PSA) that some layout systems use as an extra reference. Storm describes its symmetric shapes as smoother and its asymmetric shapes as quicker to respond, but the label alone does not predict a ball's motion. Compare the model's RG, differential, coverstock, surface and layout together. Contact: info@bowlingreviewed.com