Just in case you didn't see it, I test the limits of badminton string and racket by stringing a racket at 41lbs.: http://www.badmintoncentral.com/forums/showthread.php?p=1242892#post1242892 String: Ashaway ZM70 Racket: Panda Power Ultra Please note: I do not condone extremely high tension nor do I use it. I'm simply demonstrating what the limits are, or at least close to it.
Woah....that's some insane stuff. I doubt any pro goes that high apparently 25lbs is considered high where I play
So what are you gonna do with the rackets after this? Will the string snap by itself after 1 or 2 days?
That video literally made my jaw drop. It is incredible how badminton technology has advanced throughout the years. Being able to use +40lbs tension is another matter.