Guitarists don't like to be parted from their guitars. Even as a rank amateur, I get a nagging itch in my fingers after a couple of axeless weeks on the road. But guitars take up a lot of space and they are expensive to haul with you on a plane, so I often find myself seeking out music shops just so I can have a noodle. It's exactly this kind of affliction that PocketStrings is designed to address. It's not an instrument and it doesn't make a sound, but this portable mock-up of the first four frets of a guitar could help you satisfy the playing itch as well as giving beginners and more experienced players a take-anywhere tool on which to practice chords and build finger strength while keeping your calluses tough.
Read the full article: PocketStrings takes guitar practice on the road