The Best Badminton String for Powerful Smashing:
You can't avoid the best badminton string for powerful smashing at any cost; they are the staple element of the badminton game. Just imagine a scenario: you were about to represent the most competitive badminton player, and all of a sudden, the strings on your racket broke. You'll need to re-string it at some stage.
Therefore, familiarity with string tension is necessary before re-stringing your racket. Very often, badminton strings are placed between:
28–29 pounds for professional\advance badminton players
24–27 pounds for intermediate and high-performance players
20-23 pounds for beginners