A correctly adjusted neck is essential for a guitar to play and sound its best, but one of the most basic and yet terrifying parts of a guitar setup is adjusting the truss rod in the neck of the guitar. Despite the horror stories we’ve all heard, the neck adjustment on a guitar is simple, easy, and can be performed by any skill level of player. Follow along as we dive into the correct way to adjust the truss rod in the neck of your electric or acoustic guitar.