Traditional Culture Encyclopedia - Traditional festivals - I'm 5'6" with what length of slingshot leash is best

I'm 5'6" with what length of slingshot leash is best

Open bow length is not the same for everyone, some people locate the chin chin short pull, some people back hand almost right angle center pull, some people arms spread commonly known as butterfly. The difference during this period can be significant, so the acorns should be set at a length that varies from person to person.

The specific method is:

Find a rope or something like a good left and right hand to do open bow, pose a most comfortable position, and then measure its length, for example, I am 1.2 meters;

Take out the rubber band you use, pinch the length of a section of, for example, 10CM, pull hard to the limit of, for example, 60CM, the two figures are divided by the limit of the rubber band stretch coefficient, where 6 times;

The rubber band length, the rubber band length, the rubber band length, the rubber band length;

The rubber band length, the rubber band length, the rubber band length, the rubber band length;

Open bow length ÷ stretch coefficient to get the optimal length of the rubber band, here is the value of 20CM;

Plus the two ends (the traditional one is a head needs to be halved) to leave the binding length of about 1CM, calculated the optimal length of the cut, mine is 21CM (flat leather or card ball), the traditional is 20 + 20 +1 = 41CM.

If it is not too much trouble, you can use this method Measure the best cut length you use and try it?