Hi everyone I'm new here! Recently I got my new N90iii (grade triple A no money for ori XD) and strung NBG98 on 22 on it. As before my new racket I'm using BG66 on 19 but when I used 22 on this I found that it still lacks the power and rebound speed on it. Should I increase it or still keep on with my technique?
Stick with your current string and tension. No need to change anything. 22lbs is pretty low and everything lower is not playable. Everything higher would be too high for your level of play. So 22lbs is a great tension for beginner. IMO you should train your technique. Keep on playing.