# Racquets & Paddles

A racquet's weight, head size, and string setup decide power versus control on strung frames; a paddle's or bat's face material and core take over once strings disappear. Those specs mean something different per sport, so this leaf splits first by sport before any spec matters.

## How it works

Strung racquets (tennis, badminton, squash, racquetball) stretch a meshed string bed across a frame; the string pattern's density and the frame's weight and balance point set the trade between power (an open pattern on a light, head-heavy frame) and control (a dense pattern on a head-light frame). Solid-faced paddles (pickleball, padel) and bats (table tennis) drop the strings for a rigid or perforated face bonded to a core, so power and spin come from the face material and core instead of string tension: pickleball paddles use a carbon-fiber face over a polymer honeycomb core, and padel racquets use a perforated composite face. Table tennis instead bonds a thin wood blade with spin-generating rubber, smooth "inverted" for maximum spin, nubbed "pips" for less, or spin-killing "anti-spin." This is why sport comes before any other spec.

## How an expert narrows the choice

```mermaid
timeline
  section 1 · Racquet sport
    tennis : ask Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Racquet length : skip Badminton racquet weight, Badminton string tension, Badminton head shape, Squash racquet weight, Squash string tension, Pickleball paddle face and core, Paddle core thickness, Padel face perforation, Blade wood content, Rubber type
    badminton : ask Badminton racquet weight, Badminton string tension, Badminton head shape : skip Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Swingweight, Frame stiffness (RA rating), Beam width, Racquet length, Squash racquet weight, Squash string tension, Pickleball paddle face and core, Paddle core thickness, Padel face perforation, Blade wood content, Rubber type
    squash : ask Squash racquet weight, Squash string tension : skip Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Swingweight, Frame stiffness (RA rating), Beam width, Racquet length, Badminton racquet weight, Badminton string tension, Badminton head shape, Pickleball paddle face and core, Paddle core thickness, Padel face perforation, Blade wood content, Rubber type
    racquetball : skip Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Swingweight, Frame stiffness (RA rating), Beam width, Racquet length, Badminton racquet weight, Badminton string tension, Badminton head shape, Squash racquet weight, Squash string tension, Pickleball paddle face and core, Paddle core thickness, Padel face perforation, Blade wood content, Rubber type
    pickleball : ask Pickleball paddle face and core, Paddle core thickness : skip Frame material, Balance point, Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Swingweight, Frame stiffness (RA rating), Beam width, Racquet length, Badminton racquet weight, Badminton string tension, Badminton head shape, Squash racquet weight, Squash string tension, Padel face perforation, Blade wood content, Rubber type
    padel : ask Padel face perforation : skip Frame material, Balance point, Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Swingweight, Frame stiffness (RA rating), Beam width, Racquet length, Badminton racquet weight, Badminton string tension, Badminton head shape, Squash racquet weight, Squash string tension, Pickleball paddle face and core, Paddle core thickness, Blade wood content, Rubber type
    table_tennis : ask Blade wood content, Rubber type : skip Frame material, Balance point, Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Swingweight, Frame stiffness (RA rating), Beam width, Racquet length, Badminton racquet weight, Badminton string tension, Badminton head shape, Squash racquet weight, Squash string tension, Pickleball paddle face and core, Paddle core thickness, Padel face perforation
  section 2 · Play priority
    power : ask Tennis head size, Badminton racquet weight
    spin_or_touch : ask String pattern density, Rubber type
    control : ask String pattern density, Badminton string tension
```

1. **Racquet sport.** Which racquet sport is this for?
   Weight, head size, string setup, and face material all mean something different per sport, so nothing else in the register applies until the sport is known.
   If tennis: ask Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Racquet length; skip Badminton racquet weight, Badminton string tension, Badminton head shape, Squash racquet weight, Squash string tension, Pickleball paddle face and core, Paddle core thickness, Padel face perforation, Blade wood content, Rubber type.
   If badminton: ask Badminton racquet weight, Badminton string tension, Badminton head shape; skip Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Swingweight, Frame stiffness (RA rating), Beam width, Racquet length, Squash racquet weight, Squash string tension, Pickleball paddle face and core, Paddle core thickness, Padel face perforation, Blade wood content, Rubber type.
   If squash: ask Squash racquet weight, Squash string tension; skip Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Swingweight, Frame stiffness (RA rating), Beam width, Racquet length, Badminton racquet weight, Badminton string tension, Badminton head shape, Pickleball paddle face and core, Paddle core thickness, Padel face perforation, Blade wood content, Rubber type.
   If racquetball: skip Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Swingweight, Frame stiffness (RA rating), Beam width, Racquet length, Badminton racquet weight, Badminton string tension, Badminton head shape, Squash racquet weight, Squash string tension, Pickleball paddle face and core, Paddle core thickness, Padel face perforation, Blade wood content, Rubber type.
   If pickleball: ask Pickleball paddle face and core, Paddle core thickness; skip Frame material, Balance point, Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Swingweight, Frame stiffness (RA rating), Beam width, Racquet length, Badminton racquet weight, Badminton string tension, Badminton head shape, Squash racquet weight, Squash string tension, Padel face perforation, Blade wood content, Rubber type.
   If padel: ask Padel face perforation; skip Frame material, Balance point, Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Swingweight, Frame stiffness (RA rating), Beam width, Racquet length, Badminton racquet weight, Badminton string tension, Badminton head shape, Squash racquet weight, Squash string tension, Pickleball paddle face and core, Paddle core thickness, Blade wood content, Rubber type.
   If table_tennis: ask Blade wood content, Rubber type; skip Frame material, Balance point, Tennis racquet weight, Tennis head size, String pattern density, Tennis string tension, Swingweight, Frame stiffness (RA rating), Beam width, Racquet length, Badminton racquet weight, Badminton string tension, Badminton head shape, Squash racquet weight, Squash string tension, Pickleball paddle face and core, Paddle core thickness, Padel face perforation.
   Skip if already known: a query that already names tennis, badminton, squash, racquetball, pickleball, padel, or table tennis, an earlier answer naming a sport-specific spec like head size or rubber type.

2. **Play priority.** Chasing power, control, or spin and touch?
   Power, control, and spin pull in different directions on nearly every facet below, so knowing which one the buyer is chasing changes what to surface first within whichever sport they named.
   If power: ask Tennis head size, Badminton racquet weight.
   If spin_or_touch: ask String pattern density, Rubber type.
   If control: ask String pattern density, Badminton string tension.
   Skip if already known: an earlier answer naming power, control, spin, touch, or a specific head size/pattern/tension preference.

## What to surface

### Racquet sport

Which racquet or paddle sport the equipment is for: tennis, badminton, squash, racquetball, pickleball, padel, or table tennis. Each sport's equipment is built to a different rulebook and plays a different role: a tennis racquet's weight and head size, a badminton racquet's feather-light build, a paddle's honeycomb-cored face, and a table tennis blade's rubber are not comparable specs, so nothing else in this register means anything until the sport is known. [1] [6]

Values: tennis, badminton, squash, racquetball, pickleball, padel, table_tennis.
Question to ask: Which racquet sport is this for?

Used as: top-level split, filter. Data: derived from listing fields, backfill cost low. Look for it as: Derive from the product title and category; each sport's equipment is sold in its own named retail category almost everywhere.
Title and category keyword match covers nearly every listing; 'paddle' alone is ambiguous between pickleball, padel, and table tennis and needs the category to disambiguate.

### Play priority

What the buyer is optimizing for on court: power, control, or spin and touch. This is the single preference that explains most of the trade-offs below: open string patterns, head-heavy balance, and bigger heads chase power; dense patterns and head-light balance chase control; grippier rubber and strings chase spin and touch. It cuts across every sport in this register the same way. [1] [2]

Values: power, control, spin_or_touch.
Question to ask: Chasing power, control, or spin and touch?

Used as: top-level split, filter. Data: derived from listing fields, backfill cost medium. Look for it as: Not a listing field; inferred from how the product is marketed ('power frame', 'control racquet', 'spin-friendly rubber').
Keyword-match marketing copy for 'power', 'control', or 'spin'; default to control when nothing is stated, since it is the safer general-purpose choice.

### Rubber type

The texture of the rubber bonded to the blade's striking face: smooth-faced inverted rubber, nubbed pips-out rubber, or spin-killing anti-spin rubber. Inverted rubber grips the ball for maximum spin and is the standard for attacking play; pips-out rubber produces far less spin and is used for blocking and disruption; anti-spin rubber actively cancels incoming spin, confusing opponents but giving up the ability to generate spin of one's own. [8] [1]

Values: inverted, pips_out, anti_spin.
Question to ask: Spin-focused inverted rubber, nubbed pips, or anti-spin?

Used as: filter, shown on the card. Data: on the listing, backfill cost low. Look for it as: Always named in the product title or description.
Title keyword match ('inverted', 'pips', 'anti-spin'); default to inverted when unstated, since it is the large majority of rubber sold.
Chart: position on a spin-generation scale, anti-spin lowest.

### Frame material

What the racquet's frame is made of: wood, aluminum or steel, graphite/carbon-fiber composite, or a composite augmented with titanium or ceramics. Composite and carbon-fiber frames are stiffer and lighter for the same strength, transferring more energy to the ball or shuttle with less mass to swing; aluminum and steel are cheaper but heavier and flex more, costing power and sometimes aggravating the arm. [1] [2]

Values: wood, aluminum_or_steel, graphite_composite, titanium_or_ceramic_blend.
Question to ask: Budget aluminum, or a lighter composite frame?

Used as: filter, shown on the card. Data: on the listing, backfill cost low. Look for it as: Almost always named in the title or spec sheet ('Graphite', 'Carbon Fiber', 'Aluminum').
Title keyword match; default to wood/aluminum only for the cheapest unbranded listings that name no material.
Chart: position on a stiffness-and-weight scale, composite frames lightest and stiffest.

### Tennis head size

The area enclosed by the racquet's string bed, in square inches or square centimetres. A larger head gives more power and a bigger, more forgiving sweet spot but twists more on off-center hits; a smaller head gives more control on precise shots, particularly serves and groundstrokes near the lines, at the cost of more mis-hits for less consistent players. [1]

Range: 85 to 137 sq in. Pros mostly use 95-108 sq in; recreational and beginner frames commonly run 100-115 sq in.

Used as: shown on the card, sortable, filter. Data: on the listing, backfill cost low. Look for it as: Always on the spec sheet; often in the title ('100 Racquet').
Spec sheets and titles carry this for essentially every adult frame.
Chart: position on a small-to-large head scale, power increasing with size.

### Tennis racquet weight

The racquet's mass, usually given unstrung; strung weight runs higher once string and grip are added. More mass adds stability and cushions shock, helping return-of-serve and comfort, but is harder to swing fast for quick volleys and reaction shots; lighter frames swing faster but transmit more twist and vibration into the arm. [1] [2]

Range: 200 to 360 g (unstrung). Most adult frames are strung to 280-340g; 200g is a light unstrung frame and 360g strung is a heavy player's frame.

Used as: shown on the card, sortable, filter. Data: needs research, backfill cost low. Look for it as: Usually on the spec sheet as unstrung weight in grams or ounces.
Brand spec pages carry it for nearly every adult frame, not retail listings themselves.
Chart: position on a light-to-heavy scale.

### Badminton head shape

Whether the racquet's head is the traditional rounded oval or the squared-off isometric shape. An isometric head keeps the strings closer to equal length across the head, enlarging the sweet spot versus an oval head of the same size, which is why most modern racquets use it. [2]

Values: oval, isometric.
Question to ask: Classic oval head, or a squared isometric one?

Used as: filter, shown on the card. Data: on the listing, backfill cost low. Look for it as: Usually named in the title or description ('Isometric' is a common marketing term).
Title keyword match; default to isometric for unspecified modern racquets since it is now the majority shape.

### Pickleball paddle face and core

What the paddle's hitting face and internal core are made of, most commonly a carbon-fiber face bonded over a polymer honeycomb core. A carbon-fiber face over a polymer honeycomb core is the modern standard because it combines a stiff, durable hitting surface with a lightweight core that still deadens the ball enough for control; cheaper paddles substitute other composites for the face at some cost to spin and durability. [6]

Values: carbon_fiber_face_polymer_core, other_composite.
Question to ask: A carbon-fiber paddle, or a cheaper composite one?

Used as: filter, shown on the card. Data: on the listing, backfill cost low. Look for it as: Usually named in the title or description ('Carbon Fiber', 'T700 Raw Carbon', 'Polymer Core').
Title keyword match for 'carbon fiber'; default to other_composite when the title names fiberglass or gives no material.
Chart: position on a spin-and-durability scale.

### Padel face perforation

The diameter of the holes punched through the racquet's solid composite face. The face has no strings at all, so its holes are what let air through the swing and change how the face grips the ball; this is one of the few padel specs that is actually regulated, unlike the racquet's weight or shape. [7]

Range: 9 to 13 mm. Regulation holes run 9-13mm in diameter; this is fixed by the International Padel Federation and varies little between models.

Used as: shown on the card. Data: needs research, backfill cost medium. Look for it as: Not a listing field; stated only in a manufacturer's compliance notes, if at all.
Assume regulation compliance (9-13mm) for any racquet sold for competitive play; this spec rarely differentiates models.

### Badminton racquet weight

The racquet's mass without grip or strings. Lighter racquets swing faster for the quick net and defensive exchanges badminton demands; heavier ones add a little more smash power but are harder to whip around, and badminton frames are already far lighter than any other racquet sport's. [1] [2]

Range: 70 to 95 g. Top-quality racquets cluster at the light end, 70-85g, since speed matters more than mass in badminton.

Used as: shown on the card, sortable, filter. Data: needs research, backfill cost low. Look for it as: On the spec sheet; sometimes given only as a weight-class code rather than grams.
Brand spec pages carry the gram figure for nearly every racquet, not retail listings themselves.
Chart: position on a light-to-heavy scale, far lighter than any strung racquet.

### Squash racquet weight

The racquet's mass; the sport caps it well below the heaviest strung racquets in other sports. Squash is played at close range with fast reflex shots, so nearly every racquet sits well under the regulation cap; within that, lighter racquets swing faster for volleys and the heavier end adds a little more drive power. [3] [4]

Range: 90 to 255 g. Most racquets weigh 110-150g; 255g is the World Squash Federation's hard maximum, rarely approached.

Used as: shown on the card, sortable, filter. Data: needs research, backfill cost low. Look for it as: On the spec sheet in grams.
Brand spec pages carry it for nearly every racquet, not retail listings themselves.
Chart: position on a light-to-heavy scale against the regulation maximum.

### Blade wood content

What share of the table tennis blade's thickness must be natural wood, versus reinforcing layers of carbon fiber, glass fiber, or compressed paper. An all-wood or mostly-wood blade flexes more and gives a softer, more controlled feel; a blade with more of its thin reinforcing layer in carbon or glass fiber is stiffer and faster, trading feel and control for speed, up to the regulation limit on that layer. [1] [8]

Range: 85 to 100 % wood by thickness. ITTF rules require at least 85% natural wood by thickness; control-oriented blades are often all wood, speed-oriented blades use the maximum allowed reinforcing layer.

Used as: shown on the card, filter. Data: needs research, backfill cost medium. Look for it as: Rarely a listing field as a percentage; stated as the blade's named construction ('all wood', '5-ply', 'carbon blade').
Infer from the blade's named ply/material construction rather than a stated percentage.
Chart: position on a control-to-speed scale.

### Paddle core thickness

The thickness of the paddle's internal core, from thin power-oriented cores to thick control-oriented ones. A thinner core flexes and rebounds more, adding the pop power paddles are built around at the cost of a smaller, less forgiving sweet spot; a thicker core distributes force more evenly for a bigger, more predictable sweet spot and more control, at some cost to that pop. [13]

Range: 8 to 20 mm. Paddles run 8-20mm; thinner options are marketed as power paddles, thicker options as control or forgiving paddles.

Used as: shown on the card, filter. Data: needs research, backfill cost medium. Look for it as: Sometimes on the listing as a millimetre figure; more reliably on the brand or retailer's own spec page.
Rarely a listing field as a number; use the retailer or brand's own 'thin'/'standard'/'thick' core labeling as a proxy when no mm figure is given.
Chart: position on a thin-power to thick-control scale.

### Balance point

Where a strung racquet's mass sits along its length: head-light (handle-heavy), even, or head-heavy. Head-light racquets swing faster for serves and volleys; head-heavy racquets add stable, momentum-driven power to groundstrokes but add stress to the elbow and shoulder and are slower to bring around for fast exchanges. [1]

Values: head_light, even, head_heavy.

Used as: shown on the card, sortable. Data: needs research, backfill cost medium. Look for it as: Rarely stated on retail listings; brand spec pages give balance in millimetres from the butt, usually translated to head-light/even/head-heavy.
Needs a brand spec-sheet lookup by model; not derivable from the title.
Chart: position on a head-light to head-heavy scale.

### String pattern density

How tightly the main (vertical) and cross (horizontal) strings are spaced across the head: a dense pattern or an open one. A denser pattern is generally more durable and controls the ball more predictably; an open pattern lets the strings deform and grip the ball more, producing more spin and power at some cost to control and string life. [1]

Values: dense, open.

Used as: filter, shown on the card. Data: needs research, backfill cost medium. Look for it as: Spec sheets give exact main-and-cross counts; retail listings rarely state it directly.
Needs a brand spec-sheet lookup by model.
Chart: position on a control-to-spin scale.

### Swingweight

How heavy the racquet feels in motion, a measure of how its mass is distributed rather than just its static weight, given as a unitless spec-sheet number. Two racquets of the same static weight can swing completely differently; a higher swingweight adds stable, momentum-driven power to groundstrokes but is slower to bring around for fast volleys and reflex shots, while a lower swingweight trades some of that plow-through power for quicker racquet-head speed. [9] [11] [10]

Range: 317 to 325 swingweight units (unitless). Modern tweener and power frames in this run's sourcing cluster at 317-325; lighter beginner frames swing lower and heavier control frames swing higher.

Used as: shown on the card, sortable. Data: needs research, backfill cost medium. Look for it as: Rarely on retail listings; brand spec pages give it directly as 'swingweight'.
Needs a brand spec-sheet lookup by model; not derivable from the title or static weight alone.
Chart: position on a light-to-heavy swingweight scale.

### Frame stiffness (RA rating)

How much the frame flexes on contact, measured on the RA stiffness scale printed on spec sheets. A stiffer frame flexes less on contact, returning more energy to the ball for extra power and a firmer feel, but transmits more shock into the arm; a more flexible frame absorbs some of that shock for comfort, giving up a little power and precision in exchange. [12] [9]

Range: 63 to 69 RA units. Power and tweener frames in this run's sourcing cluster at 63-69 RA; control-oriented frames tend toward the more flexible end.

Used as: shown on the card, sortable. Data: needs research, backfill cost medium. Look for it as: Rarely on retail listings; brand spec pages give it directly as 'stiffness' or 'RA'.
Needs a brand spec-sheet lookup by model; not derivable from the title.
Chart: position on a flexible-to-stiff scale.

### Racquet length

The racquet's overall length from the butt to the top of the head. Standard-length frames are the default for fast handling; a small group of extended-length versions of the same model add reach and a touch more serve and groundstroke leverage, at some cost to how quickly the racquet swings around for volleys. [9] [11]

Range: 27 to 27.5 in. Nearly all adult frames are the standard 27in; extended 'Plus' versions of the same model add a half-inch to 27.5in.

Used as: shown on the card, filter. Data: on the listing, backfill cost low. Look for it as: Always on the spec sheet; 'Plus' or 'Tour' in the name usually flags an extended-length version.
Spec sheets and titles carry this for essentially every adult frame.
Chart: position on a standard-to-extended length scale.

### Badminton string tension

How tightly the racquet is strung, in pounds-force, within the frame's rated range. Lower tension around 18-25 lbf is more forgiving and adds a bit of extra pop for recreational swings; higher tension up to 36 lbf favors players who swing fast and accurately enough to control a stiffer, less bouncy string bed. [2]

Range: 18 to 36 lbf. Recreational stringing runs 18-25 lbf; professional stringing runs 25-36 lbf.

Used as: shown on the card, filter. Data: needs research, backfill cost medium. Look for it as: The frame's maximum rated tension is on the spec sheet; actual strung tension is a stringer's choice, not a listing field.
Use the frame's maximum rated tension from the brand spec page as the ceiling; actual tension varies by stringer.
Chart: position on a power-to-control tension scale.

### Squash string tension

How tightly the racquet is strung, in pounds-force. Squash is strung far looser than tennis or badminton so the strings deform and grip the ball more during the game's short, fast exchanges; within the normal range, lower tension trades some control for a livelier, more powerful string bed. [3]

Range: 25 to 30 lbf. Most squash racquets are strung at 25-30 lbf, far below tennis or badminton tension.

Used as: shown on the card, filter. Data: needs research, backfill cost medium. Look for it as: Not a listing field; it is a stringer's choice within the frame's rated range on the spec sheet.
Default to the sport's typical 25-30 lbf band when no stringer's choice is stated.
Chart: position on a power-to-control tension scale, offset lower than tennis/badminton.

### Tennis string tension

How tightly the racquet is strung, in pounds-force, within the frame's rated range. Looser stringing lets the bed flex and grip the ball longer, adding power and spin at the cost of precision; tighter stringing trades that trampoline effect for a flatter, more predictable response, the same power-versus-control trade every other strung racquet sport's tension makes, just at tennis's higher pound-force range. [9] [12]

Range: 46 to 57 lbf. Modern frames are commonly rated 46-55 lbf; more control-oriented frames run slightly higher, up to 57 lbf. Actual strung tension is the stringer's choice within that window.

Used as: shown on the card, filter. Data: needs research, backfill cost medium. Look for it as: The frame's rated tension range is on the spec sheet; actual strung tension is a stringer's choice, not a listing field.
Use the frame's rated tension range from the brand spec page; actual tension varies by stringer and player preference.
Chart: position on a power-to-control tension scale.

### Beam width

The frame's thickness viewed from the side, usually given at the throat, center, and tip of the head; the widest of the three is the headline figure. A thicker beam is stiffer and adds power without extra material, which is why most modern power frames use one; a thinner beam flexes more, trading some power for a softer, more control-oriented feel favored on classic player's-frame designs. [12] [9]

Range: 22 to 26 mm (widest point). Power frames in this run's sourcing run up to 26mm at their widest point; the more control-oriented frame sourced narrows to 22mm.

Used as: shown on the card. Data: needs research, backfill cost medium. Look for it as: Rarely on retail listings; brand spec pages give throat/center/tip beam measurements in mm.
Needs a brand spec-sheet lookup by model; take the widest of the three measurements as the headline figure.
Chart: position on a thin-to-thick beam scale.

## What you give up

- A bigger head (110+ sq in) swats the ball harder even when you miss the center, but that same size twists more in your hand, so serves and groundstrokes near the lines wander more than they would from a smaller, control-oriented head. [1] Board branch: "See more power/game-improvement racquets".
- Shifting weight toward the head makes groundstrokes feel like they carry through the ball on their own, but the same mass is slower to whip around for volleys and serves and loads more force into the arm on every shot. [1] Board branch: "See more head-light, maneuverable racquets".
- Stringing tight, up near 36 lbf, keeps the shuttle going exactly where a fast, accurate swing points it; stringing loose, down near 18 lbf, lets the string bed do more of the work, adding pop recreational players feel more than they control. [2] Board branch: "See more control-strung racquets".
- Wide gaps between strings let them deform and grip the ball more on contact, generating more spin and pace; a denser pattern keeps the strings from moving as much, trading some of that bite for a more predictable, longer-lasting string bed. [1] Board branch: "See more dense-strung control racquets".

## Words you will meet

- **Balance point**. Where a racquet's weight sits along its length, from handle-heavy (head-light) to head-heavy.
- **Head-heavy**. A racquet balanced with more weight toward the head, favoring stable power over quick handling.
- **String pattern**. The grid of main (vertical) and cross (horizontal) strings woven across a racquet's head.
- **Isometric head**. A squared-off racquet head shape that keeps the strings closer to equal length, enlarging the sweet spot.
- **Honeycomb core**. A lightweight internal structure of small repeating cells, used inside solid paddle faces to save weight without losing stiffness.
- **Blade**. The wooden (or wood-composite) body of a table tennis racket, before any rubber is glued on.
- **Inverted rubber**. Smooth-faced table tennis rubber with the pimples turned inward against the blade, giving maximum grip and spin.
- **Pips-out rubber**. Table tennis rubber with its pimples facing outward, which produces far less spin than inverted rubber.
- **Anti-spin rubber**. Table tennis rubber engineered to cancel incoming spin rather than add any of its own.
- **Perforation**. The pattern of holes punched through a padel racquet's solid face, since padel racquets carry no strings at all.
- **Strung area**. The region of a racquet's head actually covered by strings, which rulebooks like squash's cap directly.
- **Graphite composite**. The industry-standard composite frame material for nearly all adult strung racquets; 'graphite' and 'carbon fiber' are used interchangeably in listings for this one material, not two different ones.
- **Swingweight**. How heavy a racquet feels when swung, a measure of how its mass is distributed rather than just its static weight.
- **Stiffness (RA rating)**. A spec-sheet number for how much a racquet frame flexes on contact; higher numbers are stiffer and firmer-feeling.
- **Beam width**. A racquet frame's thickness viewed from the side, usually measured at the throat, center, and tip of the head.
- **Core thickness**. The thickness of a solid paddle's internal core, from thin power-oriented cores to thick control-oriented ones.

## Where we made a call

- World Squash Federation caps squash racquets at 686x215mm, 500 cm2 string area, and 255g. (confidence high). Confirmed independently on WSF's own racket-specifications page, matching Wikipedia's uncited figures exactly. [3] [4]
- Racquetball sets no weight or material limit on racquets, only a 22-inch maximum length, unlike squash's tighter frame rules. (confidence medium). Two independent Wikipedia articles state the same 22-inch cap and absence of a weight rule; neither cites the IRF rulebook directly. [1] [5]
- USA Pickleball caps a paddle's combined length plus width at 24 inches, with length alone capped at 17 inches; thickness and weight are unregulated. (confidence medium). Single-sourced to Wikipedia's paraphrase of the USA Pickleball rulebook; the rulebook itself was not reachable this run. [6]
- Since October 2021, ITTF rules require one racket side matte black and the other a bright, ball-distinguishable color. (confidence medium). Single-sourced to Wikipedia's table tennis article; the ITTF handbook PDF itself returned a 403 error this run. [8]
- Padel's perforated face holes are fixed by the International Padel Federation at 9-13mm diameter, and the wrist safety cord may not exceed 35cm. (confidence medium). Single-sourced to Wikipedia's padel article citing the FIP regulations PDF, which itself returned a 404 this run. [7]
- Current tennis head sizes legally run 85 to 137 sq in, with pros mostly choosing 95-108 sq in. (confidence medium). Single-sourced to Wikipedia's general racket article; its own cited secondary reference there is a low-quality gear blog, not corroborated independently this run. [1]
- Pickleball paddle cores run 8-20mm thick; thinner cores favor power, thicker cores favor control. (confidence medium). Single-sourced to one retailer's buying guide this run; not independently confirmed on a brand or regulator page. [13]

## References

1. [Racket (sports equipment)](https://en.wikipedia.org/wiki/Racket_(sports_equipment)) (primer). Supports: Defines head, grip, throat, face, and rim; distinguishes strung rackets from solid paddles and bats; Tennis racquet weight runs 200g unstrung to 360g strung; Pro tennis head sizes run 610-880 cm2 (85-137 sq in), most players 630-700 cm2 (98-108 sq in); Balance point (head-light vs head-heavy) trades racquet speed for stable power; Open vs dense string patterns trade control for spin and power; Badminton racquets weigh 70-95g, made mainly of carbon-fiber composite; Racquetball racquets may not exceed 22 inches; frame material may be any material judged safe; a wrist cord is required; Table tennis blade must be at least 85% natural wood by thickness; rubber capped at 2.0mm (pips) or 4.0mm (sandwich/inverted).
2. [Badminton](https://en.wikipedia.org/wiki/Badminton) (primer). Supports: Top-quality badminton racquets weigh 70-95g, confirming the Racket article's figure; Badminton string tension runs 80-160N (18-36 lbf): recreational 80-110N, pro 110-160N; Isometric head shape is increasingly common alongside the traditional oval shape; Tennis racquets run 280-340g versus badminton racquets at 57-85g, about four times heavier.
3. [Squash (sport)](https://en.wikipedia.org/wiki/Squash_(sport)) (primer). Supports: Squash racquets max 686x215mm, max strung area 500 cm2, max weight 255g; most racquets weigh 90-150g; Squash strings are normally tensioned 25-30 lbf.
4. [Specifications for Squash Rackets](https://www.worldsquash.sport/rackets-balls/racket-specs/) (regulator). Supports: Official WSF maximums: 686mm length, 215mm width, 390mm string length, 500 sq cm strung area, 255g weight.
5. [Racquetball](https://en.wikipedia.org/wiki/Racquetball) (primer). Supports: A racquetball racquet must be no longer than 22 inches, confirming the Racket article's figure.
6. [Pickleball](https://en.wikipedia.org/wiki/Pickleball) (primer). Supports: Paddle combined length+width capped at 24 inches, length alone capped at 17 inches; no thickness or weight rule; Modern paddles use carbon-fiber faces (e.g. T700 raw carbon fiber) over polymer honeycomb cores.
7. [Padel](https://en.wikipedia.org/wiki/Padel) (primer). Supports: Padel racquets are solid composite, strung-free, with face perforations 9-13mm in diameter; A non-elastic wrist safety cord of up to 35cm is mandatory during play.
8. [Table tennis](https://en.wikipedia.org/wiki/Table_tennis) (primer). Supports: Blade must be at least 85% natural wood by thickness, confirming the Racket article's figure; Since October 2021, one racket side must be matte black, the other a bright, ball-distinguishable color; Rubber types include inverted, pips-out/long-pipped, and anti-spin, discussed via the Seemiller grip style.
9. [Babolat Pure Drive 2025 Racquet](https://www.tennis-warehouse.com/Babolat_Pure_Drive_2025/descpageRCBAB-BPD25R.html) (spec sheet). Supports: String tension rated 46-55 pounds; Swingweight 317; stiffness 69 RA; beam width up to 26mm; length 27in.
10. [Babolat Pure Aero 98 2026 Racquet](https://www.tennis-warehouse.com/Babolat_Pure_Aero_98_2026/descpageRCBAB-BPA98R.html) (spec sheet). Supports: Swingweight 322, a second model confirming the 317-325 cluster; String tension rated 46-55 pounds, matching the Pure Drive.
11. [Babolat Pure Drive Plus 2025 Racquet](https://www.tennis-warehouse.com/Babolat_Pure_Drive_Plus_2025/descpageRCBAB-BPDP25.html) (spec sheet). Supports: Extended length 27.5in, confirming extended 'Plus' frames add a half-inch; Swingweight 325, setting the top of the sourced cluster.
12. [Babolat Pure Strike 97 Carbon Grey Racquet](https://www.tennis-warehouse.com/Babolat_Pure_Strike_97_Carbon_Grey/descpageRCBAB-PS97SN.html) (spec sheet). Supports: Control-oriented frame: stiffness 63 RA, beam width narrows to 22mm; String tension rated 48-57 pounds, setting the top of that range.
13. [How to Choose a Pickleball Paddle: Buying Guide](https://pickleballcentral.com/paddles/pickleball-paddle-guide/) (primer). Supports: Paddle core thickness runs 8-20mm across the market; Thinner cores favor power and a smaller sweet spot; thicker cores favor control and forgiveness.