Hello, I would like to ask for assistance.... I want to seek advice on what is the safe tension for my Yonex Isometric 30VF? I bought the racket at Chris Sports and they said that Maximum tension is 25, will I go on the 25? What string should I use? Thanks in advance. Dandy
A genuine Yonex racquet should have a sticker on the cone telling you the (Yonex) recommended tension range
Not sure about the tension on an Isometric 30VF, but according to the Yonex website the recommended tension on both the 30DF and the 23VF is 15-20 lbs. Don't know if this helps.