If you're interested in the physics of table tennis, you must make the time to watch this 17-minute video that EXPERTLY explains how our blades are structurally constructed to achieve the amazing variations we all benefit from. This is more advanced than the post on how table tennis rackets and balls are manufactured.

This amazing video presents an expert'sl exploration into table tennis blade construction, to demystify the topic for players overwhelmed by conflicting advice and technical jargon.

The presenter recounts his initial confusion when trying to select a new blade and explains how the lack of clear, foundational knowledge led to frustration and reliance on others’ opinions. Motivated to clarify these complexities, he developed Pong Genius, a blade and rubber comparison platform, built after extensive research of over 14 manufacturers and hundreds of blade specifications.

The core message emphasises that table tennis blade construction is not inherently complicated; rather, the confusion arises because the fundamentals are rarely explained clearly. Understanding these fundamentals, particularly the roles of blade layers (plies), hardness, elasticity, and stack gradients, empowers players to make informed equipment choices.

Key Concepts and Insights

• Blade Structure and Importance
  • The table tennis blade is the wooden core beneath the rubber and sponge, shaping the racket’s fundamental attributes: speed, control, feel, and forgiveness.
  • Official rules mandate a minimum of 85% natural wood in blades, typically composed of 5 to 7 or more glued plies.
  • Each ply has a distinct function:
    • Outer plies affect the feel at ball contact.
    • Middle plies transmit impact inward.
    • Core (center) either absorbs or bounces energy, influencing blade dynamics.
• Two Key Wood Properties Shape ALL Blade Behavior
  1. Hardness
     • Hard woods (e.g., coto, walnut, hinoi) provide a crisp, direct contact with short dwell time—the time the ball stays on the blade.
     • Soft woods (e.g., limba, kiri) offer a cushioned feel with longer dwell time, allowing greater manipulation of the shot.
  2. Elasticity
     • Measures the wood’s ability to store and return energy.
     • High elasticity produces a spring-like effect, enhancing speed.
     • Lower elasticity absorbs energy, favoring control over speed.
  • Interrelationship
    Hardness and elasticity usually correlate (harder woods tend to be more elastic), but not always.
• Universal Design Rule in Blade Construction
  • Across brands and levels, the core is almost always softer and less elastic than outer plies.
  • This creates:
    • Stability: Stiffer outer layers enlarge the sweet spot and provide consistent feel, especially on off-center hits.
    • Dwell Time: Softer core cushions the ball, enabling control and shot shaping.
    • Tuneability: Adjusting hardness of outer ply or core achieves desired blade speed or feel.
• Stack Gradient
  The change in hardness and elasticity from the core outward creates a continuum defining blade character:
  Stack Gradient Type Characteristics Versus Player Suitability.
• Smooth Gradient: Core and outer plies have similar hardness; linear, predictable response; forgiving and consistentBeginners and players developing technique
• Steep Gradient:Sharp hardness difference between soft core and hard outer ply; lively and fast surface with cushioning coreIntermediate players seeking speed with control
• Geared Blade: Hard veneer buried between soft core and soft outer ply; dual character depending on stroke speed: soft on light hits, powerful on strong hitsOffensive players needing adaptability and a second “gear”
• Carbon Fiber’s Role
  • Carbon composite adds stiffness and elasticity with minimal weight, overcoming wood’s density-speed tradeoff.
  • Two key carbon placements:
    • Outer carbon: Near the blade surface, always active; transforms blade into a uniformly fast, stiff tool, favoring aggressive play but demanding precision.
    • Inner carbon: Placed deeper, near the core; remains dormant at low speeds and activates only at higher impact—producing a dual-mode “geared blade” effect combining soft wood feel and explosive speed.

Key To Remember:
Blade plies, dwell time, hardness, elasticity, stack gradient, geared blade, outer carbon, inner carbon, carbon fiber composite, sweet spot, blade stability.

This AI robot has not been programmed to play Table Tennis! It has learned (on its own) how to play according to ITTF Rules and by playing elite human players. 

#AImazing

In a previous post, I shared how ping pong balls are made. Today we'll have a look at what goes into create your blade/racket.

We should never take for granted the amazing technology, innovative engineering and incredible craftsmanship it takes to make ping pong / table tennis balls...

The International Table Tennis Federation (ITTF) Rules have very stick rules regarding rubbers, but they do allow you to customise your racket, blade and handle as you wish. Like this racket that fits the player's hand like an old, comfortable glove!

Table tennis isn’t just a game—it’s a powerful tool for ambitious business leaders in The Sydney CBD to sharpen decision-making, boost brainpower, and master the art of deliberate practice.

Discover how the principles you learn at the table can transform your business performance.

Why Table Tennis?

The Science Behind the Spin
If you’re an ambitious business owner, entrepreneur, or manager, you’re always looking for an edge. What if the secret to better, faster, and more confident decision-making was as simple as picking up a table tennis bat?

Here’s the deal:
Table tennis has been scientifically proven to enhance brain function, especially in areas tied to executive decision-making, focus, and strategic thinking. Regular play boosts your reaction time, cognitive flexibility, and ability to adapt under pressure—exactly the skills you need in the boardroom...

And when you combine table tennis with the principles of deliberate practice—focused, feedback-driven, and goal-oriented training—you’re not just playing a game. You’re rewiring your brain for business success...

Below is a table that draws direct parallels between elite table tennis training and high-performance business decision-making. Each row is a practical lesson you can apply immediately—whether you’re at either the table tennis table or your boardroom table.

• Forbes Council Executive:
  A competitive table tennis player and business leader credits the sport for teaching him to adapt quickly, persevere under stress, and continuously improve—skills that directly improved his business decision-making.
  

• Leadership Insights:
  Marketing strategist Justin Bookey draws direct parallels between his table tennis experience and business leadership, emphasizing rapid adaptation and strategic thinking as key benefits.

• Corporate Coaching:
  While most formal programs are in Melbourne, Sydney CBD’s world-class table tennis facilities and coaching expertise make it the perfect place for business professionals to leverage these benefits,.

Why should you consider Sydney CBD Table Tennis Club Coaching

We offer:

• Professional coaching for all levels—from beginners to elite players
• Private and group sessions—perfect for business teams and executive team building sessions
• Convenient locations—in the heart of Sydney's CBD
• Flexible hours—play before work, at lunch, or after hours including weekends

Whether you want to play table tennis in Sydney CBD for fun, fitness, or professional development, you’ll find the resources and expertise you need right here.

Table tennis is more than a game—it’s a proven, practical way to develop the mental agility, focus, and strategic thinking that drive business success. Sydney CBD Table Tennis Club Coaching is your shortcut to sharper decisions.

Book your Sydney CBD Table Tennis Club Coaching session today and experience the difference for yourself!

The collaborators on this video are Tom Lodziak and Craig Bryant, both listed in our "Top Table Tennis Resources".

This video is fantastic.

The drills are great to improve decision making that is imperative in good game play.

If you don't have a coach or playing partner who can feed you, but you have a ball-feeding robot, you're in luck... If you get some orange balls to contrast with your white ones.

In the photos below, there is a ratio of +/-50 orange balls to +/-150 white balls. As the robot feeds them, you pick which side to hit your "return"...

White ball = Primary target
Orange ball = Secondary target

At first, it's quite daunting since there is VERY little time to see the ball IN the ROBOT before it's fed to you... 

But within one series of +/- 100 balls, you'll feel (and see) your decision-making improve.

This is a BRILLIANT addition to robot-based training to keep things "FRESH" and can be applied to different strokes, serves and responses...

Thank you Tom and Craig!

Even though this is pretty basic, it's important.

1. If you hold the racket with a shakehand grip, the more surface contact your index finger has with the racket, the better your "feel" will be. 

2. Don't grip the racket tightly until you are ready to hit and that's when you should "squeeze" the handle tightly (at the moment of contact) to transfer that sensation to the racket and "finish" your stroke.

Global TT Studio is one of the best channels to get table tennis training advice.

This video is just one example of the expert quality of the coaching advice and recommendations with outstanding demonstrations of what to do and not do.

This is a summary of the Video Content: Mastering Power and Timing in Forehand Loops Against Backspin

This instructional video addresses common mistakes and provides a detailed breakdown of the proper technique to generate powerful forehand loops against backspin in table tennis. The focus is on body mechanics, timing, and rhythm to overcome the challenges posed by backspin shots.

Key Insights and Core Concepts

• Common Amateur Mistakes:
  • Twisting excessively at the waist without proper body rotation.
  • Using a forceful backswing prematurely followed by a weak, soft ball contact.
  • Swinging the arm wildly without engaging the shoulder or core.
  • Facing the table directly instead of adopting an angled stance.
  • Rushing to hit the ball immediately after bounce, leading to poor timing.
• Correct Body Positioning and Movement:
  • Maintain a relaxed hand and controlled backswing that follows natural body rotation.
  • Keep the racket hand in front of the body, not pulled to the side.
  • Shoulder and torso positioning:
    • Non-playing shoulder points towards the ball.
    • Playing shoulder opens up to create space.
    • Shoulders should be slightly rounded and angled about 45 degrees to the table.
  • Adopt a low, stable stance followed by a lunge before initiating hip rotation.
  • The lunge is the foundation for loading energy, allowing hip rotation to be natural and powerful.
• Hip and Core Engagement:
  • Hip rotation is critical and must be initiated after a proper lunge to avoid awkward twisting.
  • The sequence of power generation: leg drive → hip rotation → shoulder rotation.
  • The right foot should be firmly planted to act as a power base.
  • Engage large muscles of the core, back, and legs, not just the arm.
• Arm and Shoulder Mechanics:
  • The arm should stay close to the body, not swinging wide or straight back.
  • The shoulder must open up during the backswing while the arm remains controlled.
  • Avoid locking the shoulder and swinging the arm alone, which leads to loss of power and control.
  • Keeping the arm close to the core improves spatial awareness and accuracy.
• Timing and Rhythm:
  • The stroke rhythm consists of three parts:
    1. Backswing and pause (loading energy).
    2. Waiting for the ball to enter the hitting zone.
    3. Explosive forward shot using combined body forces.
  • Contact should be made closer to the body, not at the end of the swing arc.
  • The forward swing should start as the ball reaches its peak bounce or just as it begins to descend.
  • Against backspin, the ball travels slower after the bounce, allowing enough time to initiate the swing from a fully loaded position.
  • Avoid rushing the swing by hitting immediately after the bounce.
• Power Generation and Execution:
  • The moment of contact is the critical phase where hip drive, rotation, and arm acceleration converge.
  • The preparatory phase is about relaxation and waiting; the actual power release happens at contact.
  • Drive your playing side forward by thrusting the leg, rotating the hip, and rotating/opening the shoulder simultaneously.
  • Even if mobility is limited, coordinating at least two of these elements (hip and shoulder or leg and hip) can produce effective power.
• Mindset and Overcoming Backspin:
  • Do not fear backspin; power loops require attacking it with confidence.
  • Stop the habit of fast backswing with soft contact—power comes from timed acceleration and body engagement at the contact moment.

Final Conclusions

• Generating a powerful forehand loop against backspin requires coordinated whole-body mechanics and precise timing.
• The key to power is proper stance, lunge, hip rotation, and shoulder opening combined with a relaxed backswing and controlled arm movement.
• Timing the swing initiation to coincide with the ball’s peak or early descent and making contact close to the body maximizes force transfer.
• Patience and rhythm--backswing, pause, wait, then explode—are essential to overcoming backspin effectively.
• Relying solely on arm strength leads to weak, inconsistent shots; engaging the largest muscles of the body is critical.
• Adopting this technique and mindset will enable players to confidently attack backspin and consistently produce high-quality loops.

This comprehensive approach transforms common amateur errors into professional-level execution, emphasizing relaxation, timing, and full-body power generation.

Get ready to serve up some excitement!

Marty Supreme is one of the most talked-about table tennis movies in recent times, starring Timothée Chalamet in a high-energy sports drama that blends grit, ambition and pure ping pong passion.

Directed by Josh Safdie and loosely inspired by the life of legendary player Marty Reisman, this upcoming film follows Marty Mauser’s relentless journey from the streets of 1950s New York to the competitive world of table tennis glory.

Critics are already hailing Chalamet’s performance as a career-defining turn, and the film has earned huge buzz leading up to its Christmas Day release in the United States.
Whether you’re a competitive table tennis player, a casual ping pong fan, or part of the Sydney CBD table tennis community, this trailer proves the movie will be a hit with the ping pong community.