Use StringThing to extend string-life. Brace your racket against your hip or side, then place the StringThing on the misaligned strings and press down firmly. Then roll up and down. StringThing adjusts cross-strings at the same time.
Use StringThing to extend string-life. Brace your racket against your hip or side, then place the StringThing on the misaligned strings and press down firmly. Then roll up and down. StringThing adjusts cross-strings at the same time.