How to change strings on your ukulele

Today you will learn how to change the strings of your ukulele. How often should you change your strings, you might wonder. Well, that depends on the quality of them and obviously how often you play. Good and not often played strings could stay a few years on the ukuleles, others should be changed after some months. You know that it's time, when they sound out of tune even after tuning them. You should also replace them when you can feel grooves in the string at the place where frets are.