Table of Contents 1. Introduction 2. Comparison by Performance Indices……. 2-1. Elasticity Indices……. 2-2. Vibration Indices3. Summary [Update on 13th October 2023] The values of Nittaku ‘Violin’, ‘Acoustic’ and ‘Tenor’ have been adjusted a bit. 1.  Introduction In table tennis, the power of ball has been reduced by continuous change of regulation such as the … Continue reading Classic 5-ply wood blades [Comparison by Lab Test]