If you are like smashing, hard feeling and durable, the Kizuna Z69 racket restring will be your right choice. But the tension must be set according to your personal needs. Not mean that you choose Kizuna Z69 racket to restring and you set the tension high like what national player string 28 to 30lbs and you will come good. No.

Most of the leisure player does not understand well about tension. A simple example if an older player after the age of 50 above and he is just a leisure player. Can he string 28lbs with Kizuna Z69 badminton string? No. Most of the leisure is blindly follow what people wrote. The important thing is not what other people feel good, you have to try it your own, and your body will tell you Yes or No.

In general for age over 50, if he requests Kizuna Z69 racket stringing, we will double-check their level. Let’s say skinny, big tummy, and we know their fitness level. Our certified stringer will always make sure all the player using the right string and tension. If we blindly follow the request of the user they might wrong, they might be affected by recently watched a youtube video or facebook and randomly chose and try. If we do not explain to them, this will make them caused of injury of wrist, shoulder and even lower body.