Yonex EZone 19 Junior Tennis Racket is a perfect racket for children between ages of 2 and 3 of height ranging between 85cm to 100cm.
Isometric Head Shape - an improved grommet system, applying both deep and shallow grooves inside of the frame increases the sweetspot by 7%. This allows greater swing speed even on off centre hits and increases power.
Created by YONEX in 1980, the ISOMETRIC head shape is a unique and evolutionary breakthrough technology in racquet design. In conventional racquets, the sweet spot is located where main strings and cross strings meet. The YONEX ISOMETRIC head shape allows us to increase the number of main and cross strings that meet in the centre of the racquet to produce a sweet spot which gives a 7% more effective hitting area for you to make match winning shots.