![When I string my racket, shape of the racket changes (like on photo) and it gets wider in the middle . I'm using Head Gravity and I usually string on 26 kilograms When I string my racket, shape of the racket changes (like on photo) and it gets wider in the middle . I'm using Head Gravity and I usually string on 26 kilograms](https://preview.redd.it/jegsze87a9v51.png?auto=webp&s=01a35e9ef64f997999dde77a7a903487fd679a71)
When I string my racket, shape of the racket changes (like on photo) and it gets wider in the middle . I'm using Head Gravity and I usually string on 26 kilograms
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Tennis Set for Kids, Children's Tennis Racket with Free Ball for Training Tennis Carbon Fiber Top Steel Material Tennis String - Teenager's Tennis Racket
![MiStringer - Best Tennis Racket Stringer - Portable Racquet Stringing Machine - Used by 100's of Professional Players and Coaches MiStringer - Best Tennis Racket Stringer - Portable Racquet Stringing Machine - Used by 100's of Professional Players and Coaches](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61X7doqtSIS._AC_UF1000,1000_QL80_.jpg)