The Gear Room ⚙️
Blade and rubber science for players and coaches. Cross-validated against ITTF regulations, peer-reviewed research, and ITTF-certified coach guidance.
Articles (13 total)
TutorialModule 13 — How to Choose Your Rubber
A decision framework and interactive selector for rubber choice — combining level, playing style, priority, and side (FH/BH) for a validated recommendation.
TutorialModule 12 — Coach Notes and Tactical Guidance
How to match rubber to blade and player style. Drills for each rubber family, FH vs BH considerations, and practical coaching cues based on rubber mechanics.
TutorialModule 11 — Simple Club Tests and Diagnostics
Five reproducible tests you can run with a phone and a ball. Measure tack, dwell, threshold activation, and spin retention — no lab required.
TutorialModule 10 — Rubber Families: What Happens Behind the Scenes
Inverted, short pips, long pips, anti-spin, OX — this module maps each family to its mechanical behaviour and on-table outcome, with real rubber examples.
TutorialModule 9 — Mechanics of Rubber Contact
Why do different rubbers play so differently? This module explains the three physical layers — topsheet, sponge, surface tack — and the measurable properties they produce: dwell time, tangential impulse, energy return.
TutorialModule 4 — The Stack Gradient Framework
The 'stack gradient' is a conceptual model for understanding how mechanical properties change from the core outward — and how this determines whether a blade feels 'smooth,' 'stepped,' or 'geared.'
TutorialModule 8 — How to Choose Your Blade
Use the interactive blade selector or follow the validated decision framework from an ITTF-certified coach to find the right blade for your game.
TutorialModule 6 — Real Blades Decoded: Construction Tables
See how the theory applies to real blades you can buy. Validated construction data and community-confirmed playing characteristics.
TutorialModule 7 — Three Hidden Variables: Throw, Weight & Handle
Throw angle, blade weight, and handle design all affect how a blade plays — but most players never consider them when buying.
TutorialModule 1 — What a Blade Actually Does
The blade is the engine of your racket. This module explains how its construction directly controls speed, spin potential, and dwell time.
TutorialModule 5 — Carbon Technology: Not All Fibres Are Equal
Carbon is just one of seven ITTF-approved composite materials. ALC, ZLC, glass fibre, Kevlar, and TeXtreme all behave differently. Here is what each one actually does.
TutorialModule 3 — Wood Science: What Makes One Species Different
Why does koto feel crisp and kiri feel soft? The answer lies in wood density, cell structure, and how vibration travels through each species.
TutorialModule 2 — Inside the Blade: Anatomy of Plies
A blade is a sandwich of wood (and sometimes fibre) plies. Each layer's position and species changes how the whole blade behaves.